Protective part and electric energy meter transportation device

Abstract

The utility model provides a protection part and a transportation device of an electric energy meter. The protection piece comprises a protection piece body, an antenna placing hole and a clamping structure, the protection piece body covers the electric energy meter and is made of a soft material; the antenna placement hole is formed in the protection piece body and is used for wrapping an antenna in the electric energy meter; the clamping structure is arranged on the first face, and the first face is the face, facing the electric energy meter, of the protection piece body. The side, close to the clamping structure, of the electric energy meter comprises a first protruding structure, and the clamping structure abuts against the first protruding structure. The protection piece provided by the embodiment of the utility model solves the problem that the protection piece in the prior art is single in shape and structure and cannot fix the antenna, so that the product is damaged and the production cost is increased. Furthermore, the antenna and the first bulge structure are universal devices of three common electric energy meters, so that the protection piece provided by the embodiment of the utility model also has universality, the types of protection pieces are reduced, the mold opening amount is reduced, and the production cost is further reduced.

Description

Technical Field

[0001] The present application relates to the technical field of transportation devices, and in particular to a transportation device for a protective member and an electric energy meter. Background Art

[0002] As an electronic instrument, the energy meter is easily hit or vibrated during transportation, which may cause the internal parts of the energy meter to loosen, break or be damaged. Protective parts can play a buffering role and reduce the impact of collision on the energy meter.

[0003] In the related art, the protective member is usually a rectangular parallelepiped structure with a single shape and structure, which cannot effectively fix the antenna in the electric energy meter, so that the antenna shakes during transportation, causing product damage and increasing production costs. Utility Model Content

[0004] The present application provides a protective member and a transportation device for an electric energy meter to solve the problem that the protective member has a single shape and structure and cannot fix the antenna, causing product damage and thus increasing production costs.

[0005] In a first aspect, the present application provides a protective member, comprising: a protective member body, an antenna placement hole and a clamping structure. The protective member body covers the electric energy meter, and the protective member body is made of soft material. The antenna placement hole is provided on the protective member body, and the antenna placement hole is used to wrap the antenna in the electric energy meter. The clamping structure is arranged on a first surface, and the first surface is a surface of the protective member body facing the electric energy meter. The electric energy meter includes a first protruding structure on one side close to the clamping structure, and the clamping structure abuts against the first protruding structure.

[0006] According to the first aspect, the protective member includes a protective member body, an antenna placement hole and a clamping structure. The protective member body, which is a soft material, covers the electric energy meter to prevent the electric energy meter from being damaged by collisions with the transportation device, and ensures that the electric energy meter covered under the protective member is not affected by moisture, thereby ensuring the safe transportation of the electric energy meter, avoiding the loss of the electric energy meter being damaged and reissued, and avoiding increased production costs. The antenna placement hole opened on the protective member body wraps the antenna in the electric energy meter to prevent the antenna from shaking during transportation, avoiding damage to the product, and thus avoiding increased production costs. The clamping structure abuts against the first protrusion, so that the position of the protective member body and the electric energy meter is relatively fixed, preventing relative sliding between the protective member body and the electric energy meter, avoiding affecting the protective effect of the protective member body, thereby further ensuring the safe transportation of the electric energy meter, avoiding the loss of the electric energy meter being damaged and reissued, and avoiding increased production costs. In summary, the protective member provided in the embodiment of the present application solves the problem that the shape and structure of the protective member in the prior art are single, and the antenna cannot be fixed, resulting in product damage and thus increasing production costs. Furthermore, the antenna and the first protruding structure are common devices of three commonly used electric energy meters. Therefore, the protective part provided in the embodiment of the present application is also universal, which reduces the types of protective parts and the amount of mold opening, thereby further reducing production costs.

[0007] In a possible design, the antenna placement hole passes through the protective body along a first direction, and the first direction is the direction of the electric energy meter toward the protective body.

[0008] According to the description of the above embodiment, the antenna in the electric energy meter is placed in the antenna placement hole, and the antenna placement hole penetrates the protective body along the first direction, so that the antenna is wrapped in the protective body through the antenna placement hole, thereby achieving the effect of limiting the shaking of the antenna.

[0009] In a possible design, the antenna placement hole is an L-shaped hole.

[0010] According to the description of the above embodiment, according to the shape of the antenna, the electric energy meter can be divided into two types: an L-shaped antenna electric energy meter and a linear antenna electric energy meter. The antenna placement hole is an L-shaped hole, which can be used to place both a linear antenna and an L-shaped antenna, so that the protective member can protect both the L-shaped antenna electric energy meter and the linear antenna electric energy meter, thereby achieving the versatility of the protective member, reducing the types of protective members, and thus reducing production costs.

[0011] In a possible design, the thickness of the antenna placement hole in the first direction is greater than or equal to the thickness of the antenna in the first direction.

[0012] According to the description of the above embodiment, the thickness of the antenna placement hole in the first direction is greater than or equal to the thickness of the antenna in the first direction, so that the antenna is completely wrapped in the antenna placement hole and will not be exposed outside the protective component body, thereby achieving all-round protection for the antenna.

[0013] In a possible design, the clamping structure includes two second protrusion structures arranged along the second direction, there is a gap between two adjacent second protrusion structures, and the second direction is located on the first surface. The first protrusion structure includes two oppositely arranged side edges. Both of the two second protrusion structures abut against one of the side edges. Alternatively, the two second protrusion structures abut against two of the side edges respectively.

[0014] According to the description of the above embodiment, the clamping structure is configured as a second protruding structure abutting against the first protruding structure, limiting the movement of the first protruding structure, that is, limiting the movement of the electric energy meter, thereby achieving a clamping effect. Since the electric energy meters include different specifications, correspondingly, different electric energy meters and protective members are placed in different situations in the transport container. According to different placement situations, the two second protruding structures may both abut against one side. Alternatively, the two second protruding structures abut against two side edges respectively. This enables the same protective member to achieve abutment and limit of the first protrusions of different electric energy meters.

[0015] In a possible design, the protective element body is made of pearl cotton.

[0016] According to the description of the above embodiment, the protective part body is made of pearl cotton material, which makes it convenient to open the antenna placement hole on the protective part body. At the same time, the protective part body has cushioning and moisture-proof properties, which increases the safety of the electric energy meter during transportation, avoids the loss of replacement due to damage to the electric energy meter, and avoids increasing production costs.

[0017] In a second aspect, the present application provides a transport device for an electric energy meter, which is used to transport a first electric energy meter, comprising: a first transport container and a protective member described in any one of the above embodiments. The first transport container comprises a front plate and a rear plate arranged opposite to each other, wherein the front plate and the rear plate are arranged along a third direction, and the third direction is perpendicular to the second direction in the protective member. The first electric energy meter comprises an antenna and an antenna seat, wherein the antenna seat is arranged on a first raised structure of the first electric energy meter, the antenna seat is close to the front plate or the rear plate, and the antenna seat is used to connect the antenna. The side edges of the first raised structure are arranged opposite to each other along the second direction. The antenna is arranged in the antenna placement hole. The protective member is located in the first transport container, the length of the protective member in the third direction is a first length, the length between the front plate and the rear plate is a second length, and the first length is less than the second length.

[0018] In a third aspect, the present application provides a second type of transport device for an electric energy meter, which is used to transport a second electric energy meter, comprising: a second transport container and a protective member according to any one of the above embodiments. The second transport container comprises a left side plate and a right side plate which are arranged opposite to each other, and the left side plate and the right side plate are arranged along a second direction in the protective member. The second electric energy meter comprises an antenna and an antenna seat, and the antenna seat is arranged on a first raised structure of the second electric energy meter, and the antenna seat is close to the left side plate or the right side plate, and the antenna seat is used to connect the antenna. The side edges of the first raised structure are arranged opposite to each other along a third direction, and the third direction is perpendicular to the second direction. The antenna is arranged in the antenna placement hole. The protective member is located in the second transport container, and the length of the protective member in the second direction is a third length, and the length between the left side plate and the right side plate is a fourth length, and the third length is less than the fourth length.

[0019] In a fourth aspect, the present application provides a third type of transport device for an electric energy meter, which is used to transport a third electric energy meter. The transport device comprises: a third transport container and a protective member according to any one of the above embodiments. The third transport container comprises a left side plate and a right side plate which are arranged opposite to each other, and the left side plate and the right side plate are arranged along a second direction in the protective member. The third electric energy meter comprises an antenna, a remote controller and an antenna seat, and the antenna seat is arranged on a first protruding structure of the third electric energy meter, and the antenna seat is close to the left side plate or the right side plate, and the antenna seat is used to connect the antenna. The side edges of the first protruding structure are arranged opposite to each other along a third direction, and the third direction is perpendicular to the second direction. The antenna is arranged in the antenna placement hole. The protective member is located in the third transport container, and the length of the protective member in the second direction is a third length, and the length between the left side plate and the right side plate is a fourth length, and the third length is less than the fourth length. The third electric energy meter comprises a remote controller, and the remote controller is arranged between the protective member and the left side plate or the right side plate.

[0020] In a possible design, the length of the remote control in the third direction is a fifth length, and the fifth length is equal to the third length.

[0021] According to the description of the above embodiment, the third length is equal to the fifth length, so that the placement space required for the protective member and the remote control is the same, thereby achieving the commonality of the protective member in the transportation device of the second electric energy meter 2b and the transportation device of the third electric energy meter 2c.

[0022] The beneficial effects provided in the above-mentioned second aspect, third aspect, fourth aspect and various possible designs of the above-mentioned fourth aspect can be referred to the beneficial effects brought about by the above-mentioned first aspect and various possible implementation methods of the first aspect, and will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 A schematic diagram of the structure of a protective element provided in an embodiment of the present application.

[0025] Figure 2 A schematic diagram of the assembly of a protective component and an antenna provided in an embodiment of the present application.

[0026] Figure 3 This is a schematic assembly diagram of the first type of transport device provided in an embodiment of the present application.

[0027] Figure 4 This is a schematic diagram of the assembly of the second transport device provided in an embodiment of the present application.

[0028] Figure 5 This is a schematic diagram of the assembly of the third transport device provided in an embodiment of the present application.

[0029] Description of reference numerals:

[0030] 100- transport device;

[0031] 1-protective element; 11-protective element body; 111-first surface; 12-antenna placement hole; 13-first protruding structure; 14-second protruding structure;

[0032] 2a-first electric energy meter; 2b-second electric energy meter; 2c-third electric energy meter; 3a-first transport container; 3b-second transport container; 3c-third transport container; 31-front plate; 32-rear plate; 33-left side plate; 34-right side plate;

[0033] 4-antenna; 41-antenna base;

[0034] 5- Remote control;

[0035] Z-first direction; X-second direction; Y-third direction. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0038] The terms "comprising" and "having" and any variations thereof in the specification, claims and drawings of this application are intended to cover but not exclude other contents. The word "a" or "an" does not exclude the presence of a plurality.

[0039] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase "embodiments" in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0040] The term "and / or" in this article is only a description of the association relationship of the associated objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0041] The directional words appearing in the following description are all directions shown in the drawings, and do not limit the specific structure of the present application. For example, in the description of the present application, the directions or positional relationships indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present application.

[0042] In addition, the expressions of the indicated directions, such as the X direction, the Y direction, and the Z direction, used to illustrate the operation and construction of the components of the present embodiment are not absolute but relative, and although these indications are appropriate when the components of the battery pack are in the positions shown in the figures, when these positions change, these directions should be interpreted differently to correspond to the changes.

[0043] In addition, the terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects rather than to describe a specific order, and may explicitly or implicitly include one or more of the features.

[0044] In the description of the present application, unless otherwise specified, "plurality" means more than two (including two), and similarly, "multiple groups" means more than two groups (including two).

[0045] In the description of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, the "connection" or "connection" of a mechanical structure may refer to a physical connection. For example, the physical connection may be a fixed connection, such as a fixed connection through a fixing member, such as a fixed connection through a screw, bolt or other fixing member; the physical connection may also be a detachable connection, such as a mutual snap connection or snap connection; the physical connection may also be an integral connection, such as welding, bonding or integral molding to form a connection for connection. The "connection" or "connection" of a circuit structure may refer to an electrical connection or a signal connection in addition to a physical connection. For example, it may be a direct connection, that is, a physical connection, or it may be an indirect connection through at least one intermediate element, as long as the circuit is connected, or it may be the internal connection of two elements; the signal connection may refer to a signal connection through a media medium, such as a radio wave, in addition to a signal connection through a circuit. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0046] The transportation device of the electric energy meter includes a transportation container and a protective part. The transportation device is a box structure for placing the electric energy meter. In order to protect the electric energy meter, the box is generally made of hard materials. The outer shell of the electric energy meter is also made of hard materials. During the transportation of the electric energy meter, the electric energy meter shakes in the box due to transportation bumps and collides with the box. The collision between hard materials is easy to cause damage.

[0047] The protective member is a soft material, which is arranged in the transport device and covers the electric energy meter, so that the protective member is located between the electric energy meter and the transport container; the protective member is a soft material, the electric energy meter is a first hard material, and the transport container is a second hard material. The protective member is located between the electric energy meter and the transport container, that is, the soft material is located between the first hard material and the second hard material, so that the direct contact between the first hard material and the second hard material is changed into the contact between the soft material and the first hard material, and the contact between the soft material and the second hard material. It is not easy for the soft material and the hard material to be damaged by collision, so that the protective member can prevent the electric energy meter from being damaged by collision with the transport container.

[0048] The electric energy meter generally includes three types of electric energy meters: a single-phase rail meter with an antenna, a remote rail meter with an antenna, and a three-phase local rail meter with an antenna. The first electric energy meter, the second electric energy meter, and the third electric energy meter are used to represent the above three types of electric energy meters respectively.

[0049] For electric energy meters with antennas, removing the antennas during transportation is a common protective measure, which helps protect the equipment, reduce the risk of damage, and reduce the space occupied.

[0050] The first electric energy meter is placed in a first transport container for transportation.

[0051] In addition, during transportation, the electric wires of the first electric energy meter are separately disassembled and placed in the first transportation container for transportation.

[0052] The second electric energy meter is placed in a second transport container for transportation.

[0053] In addition, during transportation, the wires of the second electric energy meter are separately disassembled and placed in a second transport container for transportation.

[0054] The third electric energy meter is placed in a third transport container for transportation.

[0055] In addition, during transportation, the wires of the third electric energy meter are separately disassembled and placed in a third transport container for transportation.

[0056] In summary, the antennas are independently placed in the first transport container, the second transport container and the third transport container. In order not to affect the normal use of the above-mentioned electric energy meter, the antenna needs to be reissued after collision damage during transportation. Therefore, the actual number of antennas that need to be produced is more than the number of electric energy meters, which greatly increases the production cost.

[0057] Therefore, a protective member with an antenna fixing structure is needed to prevent the antenna from shaking during transportation, thereby avoiding damage to the product and thus avoiding increasing production costs.

[0058] Based on this, the present application provides a protective member, which fixes the antenna through the antenna placement hole set on the protective member, so that the wires removed separately from the first electric energy meter, the second electric energy meter and the third electric energy meter can be fixed.

[0059] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0060] See also Figure 1-Figure 3 The protective member 1 provided in the present application includes: a protective member body 11, an antenna placement hole 12 and a clamping structure; the protective member body 11 covers the electric energy meter, and the protective member body 11 is a soft material; the antenna placement hole 12 is opened on the protective member body 11, and the antenna 4 prevention hole is used to wrap the antenna 4 in the electric energy meter; the clamping structure is arranged on the first surface 111, and the first surface 111 is a side of the protective member body 11 facing the electric energy meter; the electric energy meter includes a first protrusion structure 13 on the side close to the clamping structure, and the clamping structure abuts against the first protrusion structure 13.

[0061] like Figure 1 As shown, the protective member body 11 is a rectangular soft material structure. The soft material has the characteristics of softness, cushioning, waterproofness and absorbency. It is generally used as packaging materials and padding, etc., and can provide good cushioning protection and protect items from moisture. The protective member body 11 is set in the transportation device 100, and the protective member body 11 covers the electric energy meter to prevent the electric energy meter and the transportation device 100 from being damaged by collision, and to ensure that the electric energy meter covered under the protective member 1 is not affected by moisture, thereby ensuring the safe transportation of the electric energy meter, avoiding the loss of replacement of the damaged electric energy meter, and avoiding increased production costs.

[0062] like Figure 1 As shown, the antenna placement hole 12 is opened on the protective part body 11, and is a soft material structure of the same material as the protective part body 11. The antenna placement hole 12 is used to wrap the antenna 4 in the first electric energy meter 2a, the second electric energy meter 2b and the third electric energy meter 2c. Specifically, the antenna placement hole 12 includes a first side wall and a second side wall arranged opposite to each other, and there is a first distance between the first side wall and the second side wall. The first distance is smaller than the size of the antenna 4 in this direction, and the anti-antenna placement hole 12 is a soft material with flexibility, which is easy to deform, so that the antenna 4 is placed in the antenna placement hole 12 for interference fitting, so that the antenna 4 is fixed in the antenna placement hole 12, preventing the antenna 4 from shaking during transportation, avoiding damage to the product, and thus avoiding increasing production costs.

[0063] like Figure 3 , Figure 4 and Figure 5As shown, the first electric energy meter 2a, the second electric energy meter 2b and the third electric energy meter 2c are all provided with a first protrusion, and the first protrusion is used to install the wire. The clamping structure provided on the side of the protective member body 11 facing the electric energy meter abuts against the first protrusion, so that the position of the protective member body 11 and the electric energy meter is relatively fixed, and relative sliding between the protective member body 11 and the electric energy meter is prevented, and the protective effect of the protective member body 11 is avoided, thereby further ensuring the safe transportation of the electric energy meter, avoiding the loss of replacement of the electric energy meter due to damage, and avoiding increasing production costs.

[0064] According to the first aspect, the protective member 1 includes a protective member body 11, an antenna placement hole 12 and a clamping structure; the protective member body 11, which is a soft material, covers the electric energy meter to prevent the electric energy meter from being damaged by collision with the transport device 100, and ensures that the electric energy meter covered under the protective member 1 is not affected by moisture, thereby ensuring the safe transportation of the electric energy meter, avoiding the loss of the electric energy meter being damaged and reissued, and avoiding the increase of production costs. The antenna placement hole 12 opened on the protective member body 11 wraps the antenna 4 in the electric energy meter to prevent the antenna 4 from shaking during transportation, avoiding damage to the product, and thus avoiding the increase of production costs. The clamping structure abuts against the first protrusion, so that the position of the protective member body 11 and the electric energy meter is relatively fixed, preventing the protective member body 11 and the electric energy meter from sliding relative to each other, avoiding affecting the protective effect of the protective member body 11, thereby further ensuring the safe transportation of the electric energy meter, avoiding the loss of the electric energy meter being damaged and reissued, and avoiding the increase of production costs. In summary, the protective member 1 provided in the embodiment of the present application solves the problem that the protective member 1 in the prior art has a single shape and structure, cannot fix the antenna 4, causes product damage, and thus increases production costs. Furthermore, the antenna 4 and the first protruding structure 13 are common devices of three commonly used electric energy meters, so the protective member 1 provided in the embodiment of the present application is also universal, reduces the types of protective members 1, reduces the number of molds, and thus further reduces production costs.

[0065] In some embodiments, Figure 1 As shown, the antenna placement hole 12 penetrates the protective body along a first direction Z, and the first direction Z is the direction of the electric energy meter toward the protective member body 11.

[0066] The antenna placement hole 12 can be opened on the first surface 111 or the second surface of the protective body along the first direction Z. The first direction Z is the direction of the electric energy meter toward the protective device body 11. The first surface 111 is the side of the protective device body 11 facing the electric energy meter. The second surface is the side of the protective device body 11 away from the electric energy meter, which can also be understood as the side close to the top cover of the transport container.

[0067] The antenna placement hole 12 penetrates the protective body along the first direction Z, which can be understood as connecting the first surface 111 with the second surface. The antenna placement hole 12 is opened on the first surface 111 or the second surface and is not connected, and the opening depth of the antenna placement hole 12 needs to be accurately controlled; the operation of opening a through hole is simple, which can save labor costs, so it is generally chosen to set the antenna placement hole 12 as a through hole that penetrates the protective body.

[0068] According to the description of the above embodiment, the antenna 4 in the electric energy meter is placed in the antenna placement hole 12, and the antenna placement hole 12 penetrates the protective body along the first direction Z, so that the antenna 4 is wrapped in the protective body through the antenna placement hole 12, thereby achieving the effect of limiting the shaking of the antenna 4.

[0069] In some embodiments, Figure 1 As shown, the antenna placement hole 12 is an L-shaped hole.

[0070] The antenna 4 of the electric energy meter includes two types: linear type and L-type. For example, Figure 2 The small pepper antenna 4 is shown. Therefore, the antenna placement hole 12 needs to be able to place and wrap the linear antenna 4 and the L-shaped antenna 4 at the same time.

[0071] According to the description of the above embodiment, the electric energy meter can be divided into two types according to the shape of the antenna 4: an L-shaped antenna 4 electric energy meter and a linear antenna 4 electric energy meter. The antenna placement hole 12 is an L-shaped hole, which can place both the linear antenna 4 and the L-shaped antenna 4, so that the protective member 1 can protect both the L-shaped antenna 4 electric energy meter and the linear antenna 4 electric energy meter, realizing the versatility of the protective member 1, reducing the types of protective members 1, and thus reducing the production cost.

[0072] In some embodiments, Figure 2 As shown, the thickness of the antenna placement hole 12 in the first direction Z is greater than or equal to the thickness of the antenna 4 in the first direction Z.

[0073] Since the antenna placement hole 12 is a through hole that penetrates the protective member body 11 in the first direction Z, the thickness of the antenna placement hole 12 in the first direction Z is the thickness of the protective member body 11. Therefore, the thickness of the antenna placement hole 12 in the first direction Z is greater than or equal to the thickness of the antenna 4 in the first direction Z, which can be understood as the thickness of the protective member body 11 is greater than or equal to the thickness of the antenna 4 in the first direction Z.

[0074] When the thickness of the protective element body 11 is greater than or equal to the thickness of the antenna 4 in the first direction Z, the protective element body 11 completely covers the antenna 4 in the first direction Z, so that the antenna 4 is not exposed outside the protective element body 11, thereby achieving all-round protection for the antenna 4.

[0075] According to the description of the above embodiment, the thickness of the antenna placement hole 12 in the first direction Z is greater than or equal to the thickness of the antenna 4 in the first direction Z, so that the antenna 4 is completely wrapped in the antenna placement hole 12 and will not be exposed outside the protective component body 11, thereby achieving all-round protection for the antenna 4.

[0076] In some embodiments, Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the clamping structure includes two second protrusion structures 14 arranged along the second direction X, there is a gap between the two adjacent second protrusion structures 14, and the second direction X is located on the first surface 111; the first protrusion structure 13 includes two oppositely arranged side edges; the two second protrusion structures 14 are both abutted on one side edge; or, the two second protrusion structures 14 are respectively abutted on two side edges.

[0077] The second protruding structure 14 abuts against the first protruding structure 13 to limit the movement of the first protruding structure 13, that is, to limit the movement of the electric energy meter, thereby achieving a clamping effect.

[0078] Since the electric energy meter includes a first electric energy meter 2a, a second electric energy meter 2b and a third electric energy meter 2c of different specifications, correspondingly, different electric energy meters and the protective member 1 are placed in different situations in the transport container. According to different placement situations, there are two types of positional relationships between the second protruding structure 14 and the first protruding structure 13, one is that both the second protruding structures 14 abut on one side; or, the two second protruding structures 14 abut on two side edges respectively; so that the same protective member 1 can achieve the abutment limit of the first protrusions of different electric energy meters.

[0079] According to the description of the above embodiment, the clamping structure is configured as a second protruding structure 14 abutting against the first protruding structure 13, limiting the movement of the first protruding structure 13, that is, limiting the movement of the electric energy meter, thereby achieving a clamping effect. Since the electric energy meters include different specifications, correspondingly, different electric energy meters and protective members 1 have different placement situations in the transport container. According to different placement situations, the two second protruding structures 14 may both abut against one side edge; or, the two second protruding structures 14 may abut against two side edges respectively; so that the same protective member 1 can achieve abutment and limiting of the first protrusions of different electric energy meters.

[0080] In order to realize the versatility of the protective element 1, it is also necessary to make the same protective element 1 respectively adapt to the external dimensions of the first transport container 3a, the second transport container 3b and the third transport container 3c.

[0081] The first electric energy meter 2a is a 4P electric energy meter. It should be noted that P=18 mm, and 4P means that the width of the first electric energy meter 2a is 72 mm.

[0082] The second electric energy meter 2b is a 7P electric energy meter. It should be noted that P=18 mm, and 7P means that the width of the second electric energy meter 2b is 126 mm.

[0083] The third electric energy meter 2c is a 7P electric energy meter, that is, the width of the third electric energy meter 2c is 126 mm; in addition, the remote control 5 in the third electric energy meter 2c also needs to be placed in the third transport container 3c for transportation.

[0084] Since the width of the first electric energy meter 2a is smaller than the widths of the second electric energy meter 2b and the third electric energy meter 2c, the size of the first transport container 3a is different from the size of the second transport container 3b, so that the installation space for installing the protective part 1 in the first transport container 3a is different from the installation space for installing the protective part 1 in the second transport container 3b.

[0085] The width of the third electric energy meter 2c is equal to the width of the second electric energy meter 2b, so the size of the third transport container 3c is the same as that of the second transport container 3b. However, since the remote controller 5 needs to be placed in the third transport container 3c and the remote controller 5 does not need to be placed in the second transport container 3b, the installation space for installing the protective element 1 in the third transport container 3c is different from the installation space for installing the protective element 1 in the second transport container 3b.

[0086] In summary, the installation space for installing the protective element 1 in the first transport container 3a, the installation space for installing the protective element 1 in the second transport container 3b, and the installation space for installing the protective element 1 in the third transport container 3c are all different.

[0087] Since the market demand for the three types of electric energy meters is relatively large, a large number of the first electric energy meters 2a, the second electric energy meters 2b and the third electric energy meters 2c are usually required to be transported to the market location, so a large number of first transport containers 3a, second transport containers 3b and third transport containers 3c need to be produced. In order to save transportation costs as much as possible, a universal protective member 1 is urgently needed.

[0088] Based on this, there are three types of transport devices 100 for the first electric energy meter 2a, the second electric energy meter 2b and the third electric energy meter 2c. The difference between the three transport devices 100 is that the installation space for installing the protective member 1 in the transport container is different. The common point of the three devices is that the same protective member 1 is used. Accordingly, it is necessary to adaptively change the number and placement position of the protective member 1 in the transport container so that the same protective member 1 can be used in transport containers of different sizes.

[0089] The first transport container 3a, the second transport container 3b and the third transport container 3c are rectangular parallelepipeds with different outer dimensions, each including two relatively long sides and two relatively short sides. Specifically, the first transport container 3a, the second transport container 3b and the third transport container 3c structurally include a relatively arranged front plate 31 and a rear plate 32, and a relatively arranged left side plate 33 and a right side plate 34, the distance between the front plate 31 and the rear plate 32 corresponds to the distance of the short side, and the distance between the left side plate 33 and the right side plate 34 corresponds to the distance of the long side. For ease of understanding, the long side direction of the first transport container 3a, the second transport container 3b and the third transport container 3c is referred to as the second direction X, and the short side direction of the first transport container 3a, the second transport container 3b and the third transport container 3c is referred to as the third direction Y.

[0090] Specifically, Figure 3 As shown, the transportation device 100 of the first electric energy meter 2a provided in the present application includes: a first transportation container 3a and a protective member 1 of any one of the above embodiments; the first transportation container 3a includes a front plate 31 and a rear plate 32 arranged opposite to each other, the front plate 31 and the rear plate 32 are arranged along a third direction Y, and the third direction Y is perpendicular to the second direction X in the protective member 1; the first electric energy meter 2a includes an antenna 4 and an antenna seat 41, the antenna seat 41 is arranged on the first protruding structure 13 of the first electric energy meter 2a, the antenna seat 41 is close to the front plate 31 or the rear plate 32, and the antenna seat 41 is used to connect the antenna 4; the side edges of the first protruding structure 13 are arranged opposite to each other along the second direction X; the antenna 4 is arranged in the antenna placement hole 12; the protective member 1 is located in the first transportation container 3a, the length of the protective member 1 in the third direction Y is a first length, the length between the front plate 31 and the rear plate 32 is a second length, and the first length is less than the second length.

[0091] The surface of the protective member 1 used to cover the first electric energy meter 2a is a covering surface, which is rectangular and includes two oppositely arranged first long sides and two oppositely arranged first short sides; the long side of the first transport container 3a is the second long side, and the short side of the first transport container 3a is the second short side.

[0092] Exemplarily, the width of the first electric energy meter 2a is 72 mm, and the length of the first electric energy meter 2a is greater than the width of the first electric energy meter 2a. Therefore, the first electric energy meter 2a has a third short side in the width direction and a third long side in the length direction. In order to enable the first electric energy meter 2a and the protective member 1 to be smoothly placed in the first transport container 3a, the first long side, the second long side and the third long side need to be set in the same direction, and the first short side, the second short side and the third short side need to be set in the same direction. Therefore, the first long side, the second long side and the third long side are all set in the second direction X; the first short side, the second short side and the third short side are all set in the third direction Y.

[0093] Furthermore, the first protruding structure 13 of the first electric energy meter 2a is extended along the width direction of the first electric energy meter 2a, that is, the first protruding structure 13 is extended along the third direction Y; the two second protruding structures 14 of the protective member 1 are arranged in sequence along the long side of the protective member 1, so that one second protruding structure 14 is located on one side of the first protruding structure 13, and the other second protruding structure 14 is located on the other side of the first protruding structure 13, that is, the two second protruding structures 14 are respectively abutted against the two side edges of the first protruding structure 13 along the second direction X.

[0094] In addition, the length of the second long side is slightly larger than the length of the first long side, so that the protective member 1 can smoothly enter the first transport container 3a in the second direction X; the length of the second short side arranged along the third direction Y is larger than the length of the first short side arranged along the third direction Y, that is, the second length is larger than the first length, the purpose is to avoid the antenna seat 41 arranged on the first protrusion along the third direction Y.

[0095] like Figure 4 As shown, the transportation device 100 of the second electric energy meter 2b provided in the present application includes: a second transportation container 3b and a protective member 1 of any one of the above embodiments; the second transportation container 3b includes a left side plate 33 and a right side plate 34 arranged opposite to each other, and the left side plate 33 and the right side plate 34 are arranged along the second direction X in the protective member 1; the second electric energy meter 2b includes an antenna 4 and an antenna seat 41, the antenna seat 41 is arranged on the first protruding structure 13 of the second electric energy meter 2b, the antenna seat 41 is close to the left side plate 33 or the right side plate 34, and the antenna seat 41 is used to connect the antenna 4; the side edges of the first protruding structure 13 are relatively arranged along the third direction Y, and the third direction Y is perpendicular to the second direction X; the antenna 4 is arranged in the antenna placement hole 12; the two protective members 1 are located in the second transportation container 3b, the length of the protective member 1 in the second direction X is the third length, the length between the left side plate 33 and the right side plate 34 is the fourth length, and the third length is less than the fourth length.

[0096] The long side of the second transport container 3b is the fourth long side, and the short side of the second transport container 3b is the fourth short side.

[0097] Exemplarily, the width of the second electric energy meter 2b is 126 mm, and the length of the second electric energy meter 2b is less than the width of the second electric energy meter 2b. Therefore, the second electric energy meter 2b has a fifth long side in the length direction and a fifth short side in the width direction. In order to enable the second electric energy meter 2b and the protective member 1 to be smoothly placed in the second transport container 3b, the first long side, the fourth long side and the fifth long side need to be set in the same direction, and the first short side, the fourth short side need to be set in the same direction as the fifth short side. Therefore, the first long side, the fourth long side and the fifth long side are all set in the second direction X; the first short side, the fourth short side and the fifth short side are all set in the third direction Y.

[0098] Furthermore, the first protruding structure 13 of the second electric energy meter 2b is extended along the length direction of the second electric energy meter 2b, that is, the first protruding structure 13 is extended along the second direction X; the two second protruding structures 14 of the protective member 1 are arranged in sequence along the long side of the protective member 1, so that the two second protruding structures 14 are located on one side of the first protruding structure 13, that is, the two second protruding structures 14 are both abutted against one side of the first protruding structure 13 along the second direction X.

[0099] In addition, the length of the fourth long side arranged along the second direction X is greater than the length of the first long side arranged along the second direction X, that is, the fourth length is greater than the third length, in order to avoid the antenna seat 41 arranged on the first protrusion along the second direction X. The length of the fourth short side arranged along the third direction Y is greater than the length of the second short side arranged along the third direction Y, so two protective members 1 can be arranged side by side along the third direction Y, and the sum of the lengths of the two first short sides is slightly less than the length of the fourth short side, so that the two protective members 1 can smoothly enter the second transport container 3b in the third direction Y.

[0100] like Figure 5 As shown, the transportation device 100 of the third electric energy meter 2c provided in the present application includes: a third transportation container 3c and a protective member 1 of any one of the above embodiments; the third transportation container 3c includes a left side plate 33 and a right side plate 34 arranged opposite to each other, and the left side plate 33 and the right side plate 34 are arranged along the second direction X in the protective member 1; the third electric energy meter 2c includes an antenna 4, a remote control 5 and an antenna seat 41, the antenna seat 41 is arranged on the first protruding structure 13 of the second electric energy meter 2b, the antenna seat 41 is close to the left side plate 33 or the right side plate 34, and the antenna seat 41 is used to connect the antenna 4; the side edges of the first protruding structure 13 are arranged opposite to each other along the third direction Y, and the third direction Y is perpendicular to the second direction X; the antenna 4 is arranged in the antenna placement hole 12; the protective member 1 is located in the third transportation container 3c, the length of the protective member 1 in the second direction X is the third length, the length between the left side plate 33 and the right side plate 34 is the fourth length, and the third length is less than the fourth length; the third electric energy meter 2c includes a remote control 5, and the remote control 5 is arranged between the protective member 1 and the left side plate 33 or the right side plate 34.

[0101] Since the size specification of the third electric energy meter 2c is the same as that of the second electric energy meter 2b, the long side of the third transport container 3c is the fourth long side, and the short side of the third transport container 3c is the fourth short side.

[0102] For example, the third electric energy meter 2c has a fifth long side in the length direction and a fifth short side in the width direction. In order to allow the third electric energy meter 2c and the protective member 1 to be successfully placed in the third transport container 3c, the first long side, the fourth long side and the fifth long side need to be arranged in the same direction, and the first short side, the fourth short side and the fifth short side need to be arranged in the same direction. Therefore, the first long side, the fourth long side and the fifth long side are all arranged in the second direction X; the first short side, the fourth short side and the fifth short side are all arranged in the third direction Y.

[0103] Furthermore, the first protruding structure 13 of the third electric energy meter 2c is extended along the length direction of the third electric energy meter 2c, that is, the first protruding structure 13 is extended along the second direction X; the two second protruding structures 14 of the protective member 1 are arranged in sequence along the long side of the protective member 1, so that the two second protruding structures 14 are located on one side of the first protruding structure 13, that is, the two second protruding structures 14 are both abutted against one side of the first protruding structure 13 along the second direction X.

[0104] In addition, the length of the fourth long side arranged along the second direction X is greater than the length of the first long side arranged along the second direction X, that is, the fourth length is greater than the third length, in order to avoid the antenna seat 41 arranged on the first protrusion along the second direction X. The length of the fourth short side arranged along the third direction Y is greater than the length of the second short side arranged along the third direction Y, so the protective member 1 and the remote control 5 can be arranged side by side along the third direction Y, and the sum of the length of the first short side and the length of the remote control 5 along the third direction Y is slightly less than the length of the fourth short side, so that the remote control 5 and the protective member 1 can smoothly enter the third transport container 3c in the third direction Y.

[0105] In some embodiments, the length of the remote control 5 in the third direction Y is a fifth length, and the fifth length is equal to the third length.

[0106] For the second transport container 3 b , the sum of the lengths of the two first short sides is slightly smaller than the length of the fourth short side, so that the two protection members 1 can smoothly enter the second transport container 3 b in the third direction Y.

[0107] For the third container, the sum of the length of the first short side and the length of the remote control 5 along the third direction Y is slightly smaller than the length of the fourth short side, so that the remote control 5 and the protective element 1 can smoothly enter the third transport container 3c in the third direction Y.

[0108] In summary, the second transport container 3b and the third transport container 3c have the same length in the third direction Y, and both the second transport container 3b and the third transport container 3c include a protective member 1 arranged along the third direction Y, and the only variable is that another protective member 1 or a remote control 5 is arranged in parallel with the protective member 1; in order to ensure the universality of the protective member 1, the length of the protective member 1 in the third direction Y is consistent with the length of the remote control 5 in the third direction Y, that is, the third length is equal to the fifth length, so that the placement space required for the protective member 1 and the remote control 5 is the same, thereby achieving the universality of the protective member 1 in the transportation device 100 of the second electric energy meter 2b and the transportation device 100 of the third electric energy meter 2c.

[0109] According to the description of the above embodiment, the third length is equal to the fifth length, so that the placement space required for the protective member 1 and the remote control 5 is the same, thereby achieving the commonality of the protective member 1 in the transportation device 100 of the second electric energy meter 2b and the transportation device 100 of the third electric energy meter 2c.

[0110] Based on the above content, it can be known that the protective member 1 can be commonly used in the transport device 100 of the first electric energy meter 2a, the transport device 100 of the second electric energy meter 2b, and the transport device 100 of the third electric energy meter 2c. Exemplarily, one protective member 1 is required in the transport device 100 of the first electric energy meter 2a and the transport device 100 of the third electric energy meter 2c, and the placement direction and placement position of the protective member 1 are different in the transport device 100 of the first electric energy meter 2a and the transport device 100 of the third electric energy meter 2c; two protective members 1 are required in the transport device 100 of the second electric energy meter 2b.

[0111] In some embodiments, the protective element body 11 is made of pearl cotton.

[0112] Specifically, the soft material can be sponge material, foam plastic, cotton, pearl cotton and the like.

[0113] As a common soft packaging material, pearl cotton has the advantages of lightness, good cushioning performance, high temperature resistance, waterproof and moisture-proof, and easy processing and shaping.

[0114] The protective element body 11 provided in the embodiment of the present application needs to be processed and plasticized by opening holes, and needs to have the functions of buffering impact force and being waterproof and moisture-proof. Therefore, choosing pearl cotton as the material of the protective element body 11 can meet all requirements for the protective element body 11.

[0115] According to the description of the above embodiment, the protective member body 11 is made of pearl cotton material, so that the protective member body 11 is convenient for opening the antenna placement hole 12, and at the same time, the protective member body 11 has cushioning and moisture-proof properties, which increases the safety of the electric energy meter during transportation, avoids the loss of replacement due to damage to the electric energy meter, and avoids increasing production costs.

[0116] Those skilled in the art will appreciate that, although some embodiments herein include certain features included in other embodiments but not other features, the combination of features of different embodiments is meant to be within the scope of the present application and form different embodiments. For example, in the claims, any one of the claimed embodiments may be used in any combination.

[0117] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A protective member for protecting an electric energy meter, characterized in that: include: Protective element body, antenna placement hole and clamping structure; The protective element body covers the electric energy meter, and the protective element body is made of soft material; The antenna placement hole is opened on the protective element body, and the antenna placement hole is used to wrap the antenna in the electric energy meter; The clamping structure is arranged on a first surface, and the first surface is a surface of the protective element body facing the electric energy meter; The electric energy meter comprises a first protruding structure on a side close to the clamping structure, and the clamping structure abuts against the first protruding structure.

2. The protective element according to claim 1, characterized in that: The antenna placement hole penetrates through the protective element body along a first direction, and the first direction is the direction of the electric energy meter toward the protective element body.

3. The protective element according to claim 2, characterized in that: The antenna placement hole is an L-shaped hole.

4. The protective element according to claim 3, characterized in that: The thickness of the antenna placement hole in the first direction is greater than or equal to the thickness of the antenna in the first direction.

5. The protective element according to claim 4, characterized in that: The clamping structure comprises two second protruding structures arranged along a second direction, there is a gap between two adjacent second protruding structures, and the second direction is located on the first surface; The first protruding structure includes two oppositely disposed side edges; The two second protrusion structures are both in contact with one of the side edges; Alternatively, the two second protrusion structures are respectively abutted against the two side edges.

6. The protective element according to any one of claims 1 to 5, characterized in that: The protective element body is made of pearl cotton.

7. A transport device for an electric energy meter, used for transporting a first electric energy meter, characterized in that: include: A first transport container and a protective member according to any one of claims 1 to 6; The first transport container comprises a front plate and a rear plate which are arranged opposite to each other, wherein the front plate and the rear plate are arranged along a third direction, and the third direction is perpendicular to the second direction of the protective member; The first electric energy meter comprises an antenna and an antenna seat, wherein the antenna seat is arranged on a first protruding structure of the first electric energy meter, the antenna seat is close to the front plate or the rear plate, and the antenna seat is used to connect the antenna; The side edges of the first protruding structure are arranged opposite to each other along the second direction; The antenna is arranged in the antenna placement hole; The protective member is located in the first transport container, the length of the protective member in the third direction is a first length, the length between the front plate and the rear plate is a second length, and the first length is smaller than the second length.

8. A transport device for an electric energy meter, used for transporting a second electric energy meter, characterized in that: include: A second transport container and a protective member as claimed in any one of claims 1 to 6; The second transport container comprises a left side plate and a right side plate which are arranged opposite to each other, and the left side plate and the right side plate are arranged along a second direction in the protective member; The second electric energy meter comprises an antenna and an antenna seat, wherein the antenna seat is arranged on the first protruding structure of the second electric energy meter, the antenna seat is close to the left side plate or the right side plate, and the antenna seat is used to connect the antenna; The side edges of the first protrusion structure are arranged opposite to each other along a third direction, and the third direction is perpendicular to the second direction; The antenna is arranged in the antenna placement hole; The two protective members are located in the second transport container, the length of the protective members in the second direction is a third length, the length between the left side plate and the right side plate is a fourth length, and the third length is smaller than the fourth length.

9. A transport device for an electric energy meter, used for transporting a third electric energy meter, characterized in that: include: A third transport container and a protective member as claimed in any one of claims 1 to 6; The third transport container comprises a left side plate and a right side plate which are arranged opposite to each other, and the left side plate and the right side plate are arranged along the second direction in the protective member; The third electric energy meter comprises an antenna, a remote controller and an antenna seat, wherein the antenna seat is arranged on the first protruding structure of the third electric energy meter, the antenna seat is close to the left side plate or the right side plate, and the antenna seat is used to connect the antenna; The side edges of the first protrusion structure are arranged opposite to each other along a third direction, and the third direction is perpendicular to the second direction; The antenna is arranged in the antenna placement hole; The protective member is located in the third transport container, the length of the protective member in the second direction is a third length, the length between the left side plate and the right side plate is a fourth length, and the third length is less than the fourth length; The third electric energy meter includes a remote controller, and the remote controller is arranged between the protective member and the left side plate or the right side plate.

10. The transport device according to claim 9, characterized in that The length of the remote control in the third direction is a fifth length, and the fifth length is equal to the third length; The transport container comprises a front plate and a rear plate which are arranged opposite to each other, and the front plate and the rear plate are arranged along the third direction; The length between the front plate and the rear plate is a sixth length, and the sixth length is equal to the sum of the fifth length and the third length.

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