Fixing mechanism of communication interface board

Abstract

The utility model provides a fixing mechanism of a communication interface board. The fixing mechanism comprises a base and the communication interface board which are detachably connected. The first side surface of the base is provided with a supporting seat and a clamping groove, and the first side surface of the communication interface board is provided with a socket and a buckle; when the socket and the supporting seat are connected in a matched and inserted mode, the buckle is fixed in the clamping groove. According to the fixing mechanism of the communication interface board, the upper end and the lower end of the communication interface board are fixed to the base through adaptive insertion of the supporting base and the socket and adaptive clamping of the buckle and the clamping groove, and the installation stability of the communication interface board is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of communication interface board's fixed, especially a kind of fixed mechanism of communication interface board. BACKGROUND

[0002] In air conditioning production preparation process, multiple communication interface boards need to be used, and the installation of communication interface board directly affects the durability and comfort of air conditioner use.In the existing air conditioner assembly process, for miniaturization, light weight communication interface board, usually a screw is used to fix the top end of communication interface board, and the tail end of communication interface board is protected by plastic sheath or other sheath.

[0003] As shown in Figure 1 The existing communication interface board 2 in air conditioner is installed in base 1, and base 1 can be motor support, and the lower side of base 1 is provided with left and right sheaths 14.The traditional installation method is to insert the lower side of communication interface board 2 into the left and right sheaths 14, and then fix the upper side of communication interface board 14 on the upper side of the first side of base 1 by fastening screw 3.

[0004] As shown above, Figure 1 The existing fixing structure has the following defects:

[0005] Firstly, in this fixing structure, the top end of communication interface board 2 is fixed by fastening screw 3, and in harsh environment or high humidity, rain and other weather conditions, fastening screw 3 has the risk of corrosion.Therefore, although the fixed way of using fastening screw 3 is simple, the reliability is poor.

[0006] Secondly, if the on-site operator uses inappropriate torque to fix the fastening screw 3, it will also cause the communication interface board 2 and the fastening screw 3 to have the risk of thread slipping or the fastening screw 3 lower edge fixed plate being cracked.

[0007] Thirdly, the on-site operator fixes the fastening screw 3 for a long time, which has high labor intensity and strong fatigue, and does not meet the lean design principle.

[0008] Fourthly, the upper end of communication interface board 2 is fixed by a fastening screw 3, and the lower end is fixed by plastic sheath 14, which has the risk of left and right displacement of communication interface board 2, and the screw is easy to loosen during long-term operation of air conditioning unit, causing parts to fall off.

[0009] Fifthly, the sheaths 14 on the lower side of base 1 have gaps on the left and right sides, and the communication interface board 2 shakes left and right after installation, which has the risk of fastening screw 3 falling off during shaking.

[0010] Therefore, a new communication interface board fixing structure needs to be found to realize stable connection between the communication interface board and the base. Technical scheme

[0011] In order to overcome the problems in the prior art, the utility model discloses a fixing mechanism of a communication interface board, which realizes the fixing between the upper and lower ends of the communication interface board and the base through the adaptive plug-in connection of the support seat and the socket and the adaptive clamping of the buckle and the clamping groove, and improves the installation stability of the communication interface board.

[0012] A fixing mechanism of a communication interface board, comprising a base and a communication interface board which are detachably connected.

[0013] The first side of the base is provided with a support seat and a clamping groove,

[0014] The first side of the communication interface board is provided with a socket and a buckle; when the socket is adaptively plugged into the support seat, the buckle is fixed inside the clamping groove.

[0015] In the application, the first side of the base refers to the side connected with the communication interface board, and the first side of the communication interface board refers to the side connected with the base; in the application, the socket and the support seat are plugged together, the support seat provides support for the socket to realize the fixing of the base to the communication interface board, and the clamping groove and the buckle are clamped together, the clamping groove provides limiting action for the buckle to realize the limiting of the base to the communication interface board; through the adaptive plug-in connection of the support seat and the socket and the adaptive clamping of the buckle and the clamping groove, the fixing between the upper and lower ends of the communication interface board and the base is realized, and the installation stability of the communication interface board is improved.

[0016] In the preferable technical scheme of the utility model, the support seat comprises an insertion plate parallel to the first side of the base, and the insertion plate connects the first side of the base through a connecting plate.

[0017] The socket comprises a clamping plate parallel to the first side of the communication interface board, and the clamping plate connects the first side of the communication interface board through a protrusion; when the socket is adaptively plugged into the support seat, the clamping plate is plugged between the insertion plate and the first side of the base.

[0018] The plug-in plate and the connecting plate form an L-shaped structure, and the clamping plate and the protrusion form an L-shaped structure, and when the two are plugged together, only the two L-shaped structures are inverted and buckled together to achieve plugging. That is, when the socket and the supporting seat are adapted and plugged, the clamping plate is clamped between the plug-in plate and the first side of the base to form two inverted L-shaped plugging structures; the application is plugged by two adapted L-shaped structures, which is simple in structure and convenient to operate, and can realize stable plugging between the socket and the supporting seat. In actual operation, the thickness of the clamping plate can be set to be slightly smaller than the distance between the plug-in plate and the first side of the base, so that the stable fixation of the supporting seat and the clamping plate can be ensured, and the plugging of the plug-in plate is also facilitated.

[0019] In the preferred technical scheme of the utility model, the first side of the base is provided with a sheath protruding towards the communication interface plate; in the first direction, the size of the sheath is equal to the size of the communication interface plate, and the first direction refers to the direction from the center of the bottom plate to the center of the communication interface plate in the fixing mechanism.

[0020] The sheath is arranged at the bottom of the side of the base connected with the communication interface plate, and since the communication interface plate has a certain thickness, only the socket and the buckle are used for installing the first side, which may cause position deviation due to the large weight of the communication interface plate. The bottom of the communication interface plate is held by the sheath, which can support the entire communication interface plate to achieve stable installation of the communication interface plate.

[0021] In the preferred technical scheme of the utility model, the base is a cuboid structure, and two sheaths are arranged at the bottom corner positions of the first side of the base.

[0022] The base and the communication interface plate are both cuboid structures in the application, and the first sides of their mutual assembly are also rectangular; the sheaths are arranged at the two corner positions of the bottom of the base respectively to fix the communication interface plate from the two sides of the bottom thereof, thereby improving the installation stability of the communication interface plate.

[0023] In the preferred technical scheme of the utility model, a bottom plate is arranged between the two sheaths, and in the first direction, the size of the bottom plate is greater than or equal to the size of the supporting seat.

[0024] The bottom plate is used to shield and protect the supporting seat in the application, that is, the protruding length of the bottom plate relative to the first side of the base needs to be greater than or equal to the protruding length of the supporting seat. The bottom plate and the sheath are both arranged at the lowest end position of the base, and the supporting seat is arranged above the bottom plate. The bottom plate is used to shield and protect the supporting seat to avoid direct exposure and affect the service life of the supporting seat.

[0025] In the preferred technical scheme of the utility model, the clamping groove is arranged at the top of the first side of the base, and a heat dissipation groove is arranged between the clamping groove and the supporting seat.

[0026] The sheath can be arranged at the lowermost position of the base, the supporting seat is arranged at the lower position close to the lower position of the base, and the clamping groove is arranged above the base, so that the supporting seat and the clamping groove are respectively arranged at the bottom and the top of the communication interface plate. Meanwhile, the heat dissipation groove is arranged between the clamping groove and the supporting seat, and the heat dissipation groove is a groove structure recessed relative to the supporting seat and the clamping groove, which is used for dissipating heat generated in the working process of the communication interface plate, so as to ensure that the communication interface plate is timely cooled during operation and improve the operation stability of the communication interface plate.

[0027] In the preferable technical scheme of the utility model, the clamping channel is formed between the clamping groove and the first side surface of the base, the buckle can pass through the clamping channel from the bottom of the clamping channel and is clamped with the top of the clamping channel.

[0028] When the communication interface plate and the base need to be assembled, the buckle can pass through the clamping channel from the side close to the supporting seat and is clamped at the side away from the supporting seat, so that the buckle and the clamping groove are adaptively clamped, and after clamping, the socket and the supporting seat are adaptively clamped, which is used for clamping from the upper and lower positions of the communication interface plate, so as to improve the installation stability of the communication interface plate.

[0029] In the preferable technical scheme of the utility model, the sliding groove is arranged in the base, the clamping groove is slidably arranged in the sliding groove, and the sliding groove extends along the second direction, and the second direction refers to the direction parallel to the first side surface of the base and extending from the supporting seat to the clamping groove.

[0030] The clamping groove is connected with the first sliding block through the first spring, and the first sliding block is slidably connected with the first side surface of the sliding groove; and the extension direction of the first spring is the second direction.

[0031] The clamping groove is connected with the second sliding block through the second spring, and the second sliding block is slidably connected with the first side surface of the sliding groove; and the extension direction of the second spring is the first direction; and the first direction refers to the direction from the center of the bottom plate to the center of the communication interface plate in the fixing mechanism.

[0032] The application discloses a base and a communication interface plate, and aims to improve the assembling efficiency of the base and the communication interface plate.

[0033] In the preferred technical scheme of the utility model, the buckle includes guide part and bending part, one end of the guide part is fixed on the top of the first side of the communication interface plate, the other end of the guide part is fixedly connected with the bending part, the bending part includes plane part and inclined part, the inclined part is located at one end of the plane part away from the guide part.

[0034] The inclined part in the bending part can play a guiding role, when the buckle passes through the clamping channel, the inclined part is located at one end of the plane part away from the guide part, and the inclined direction of the inclined part is inclined from the top end of the plane part to the direction away from the plane part, so that the bending part can smoothly pass through the clamping channel.

[0035] In the preferred technical scheme of the utility model, the clamping channel is a cuboid channel, the slide groove is provided with two, and the two ends of the clamping groove are located in the two slide grooves respectively.

[0036] In the application, the clamping channel is a cuboid channel, that is, the clamping groove is a U-shaped structure, and the two ends of the U-shaped structure are located in the two slide grooves respectively, that is, the two ends of the U-shaped clamping groove stably slide in the two slide grooves respectively, so that the smoothness of the clamping process is improved.

[0037] The utility model discloses a base and a communication interface plate, and aims to improve the assembling efficiency of the base and the communication interface plate.

[0038] The utility model provides a kind of fixing mechanism of communication interface board, including detachably connected base and communication interface board;The first side of the base is provided with support seat and clamping groove, and the first side of the communication interface board is provided with socket and buckle;When the socket is adapted to be inserted with support seat, the buckle is fixed in the inside of clamping groove. Among them, the first side of base refers to its side with communication interface board connection, and the first side of communication interface board refers to its side with base connection;In the application, socket and support seat are inserted together, and support seat provides support for socket, to realize the fixation of base to communication interface board, and clamping groove and buckle are connected together, and clamping groove provides limiting action for buckle, to realize the limiting of base to communication interface board, by the adaptation of support seat and socket and the adaptation of buckle and clamping groove, realize the fixation between the upper and lower ends of communication interface board and base, improve the installation stability of communication interface board. BRIEF DESCRIPTION OF DRAWINGS

[0039] Figure 1 It is the assembly structure diagram of communication interface board and bottom plate in the prior art;

[0040] Figure 2 It is the structure diagram of base in the application;

[0041] Figure 3 It is the structure diagram of communication interface board in the application;

[0042] Figure 4 It is the side view of communication interface board in the application;

[0043] Figure 5 It is the assembly structure diagram of communication interface board and bottom plate in the application;

[0044] Figure 6 It is the assembly structure diagram of clamping groove and buckle in the application;

[0045] Figure 7 It is the structure diagram of one kind of clamping groove in the application.

[0046] REFERENCE NUMERALS:

[0047] 1, base;11, clamping groove;111, sliding groove;112, first spring;113, second spring;114, first sliding block;115, second sliding block;12, heat dissipation groove;130, connecting plate;131, bottom plate;132, plug-in plate;14, sheath;2, communication interface board;21, socket;211, protrusion;212, clamping plate;23, buckle;231, inclined portion;232, flat portion;3, fastening screw. DETAILED DESCRIPTION

[0048] Preferred embodiments of the present application will be described in greater detail below, with reference to the accompanying drawings. While preferred embodiments of the present application are shown in the drawings, it is understood that the present application can be embodied in various forms without being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the application to those skilled in the art.

[0049] The terminology used in the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0050] It should be understood that, although the terms "first", "second", "third" etc. can be employed in this application to describe various information, these information should not be limited by these terms. These terms are only used to distinguish one piece of information from another piece of information. For example, the first information can also be called the second information, and similarly, the second information can also be called the first information without departing from the scope of the present application. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0051] Example 1

[0052] As Figures 2-6 shown, the application provides a fixing mechanism of communication interface board, which comprises a detachable base 1 and a communication interface board 2;

[0053] The first side of the base 1 is provided with a support seat and a clamping groove 11,

[0054] The first side of the communication interface board 2 is provided with a socket 21 and a buckle 23; when the socket 21 is adaptively plugged with the support seat, the buckle 23 is fixed inside the clamping groove 11.

[0055] The first side of the base 1 in the application refers to the side connected with the communication interface plate 2, and the first side of the communication interface plate 2 refers to the side connected with the base 1; the socket 21 and the supporting seat are plugged together in the application, the supporting seat provides support for the socket 21 to realize the fixation of the base 1 to the communication interface plate 2, the clamping groove 11 and the buckle 23 are clamped together, the clamping groove 11 provides limiting action for the buckle 23 to realize the limiting of the base 1 to the communication interface plate 2, through the adaptive plug-in of the supporting seat and the socket 21 and the adaptive clamping of the buckle 23 and the clamping groove 11, the fixation between the upper and lower ends of the communication interface plate 2 and the base 1 is realized, and the installation stability of the communication interface plate 2 is improved.

[0056] The communication interface plate 2 in the application can be a PCB plate and the like structure used for control in the air conditioner, and the base 1 can be a motor support and the like structure.

[0057] The supporting seat and the clamping groove 11 in the base 1 in the application are arranged in a staggered manner, and the distance therebetween can be specifically set according to the size and shape of the first side of the base 1. Preferably, the clamping groove 11 and the supporting seat are arranged above and below the first side of the base 1 respectively, for limiting the upper part and supporting and fixing the lower part of the communication interface plate 2.

[0058] As a specific embodiment, the buckle 23 in the application can extend to the outside of the first side of the communication interface plate 2, so that when the buckle 23 and the clamping groove 11 are clamped, the buckle 23 will not be interfered by the first side of the communication interface plate 2.

[0059] As another specific embodiment, the buckle 23 in the application can also be located in the first side of the communication interface plate 2, so that the connection of the first side of the communication interface plate 2 and the first side of the base 1 can be realized, and the clamping structure does not need to be introduced.

[0060] Embodiment 2

[0061] As shown in the accompanying drawings, Figures 2-6 The application provides a fixing mechanism of a communication interface plate, which comprises a base 1 and a communication interface plate 2 connected in a detachable manner.

[0062] The first side of the base 1 is provided with a supporting seat and a clamping groove 11,

[0063] The first side of the communication interface plate 2 is provided with a socket 21 and a buckle 23; when the socket 21 is adaptively plugged with the supporting seat, the buckle 23 is fixed inside the clamping groove 11.

[0064] Specifically, the supporting seat comprises a plug plate 132 parallel to the first side of the base 1, and the plug plate 132 is connected to the first side of the base 1 through a connecting plate 130;

[0065] The socket 21 comprises a clamping plate 212 parallel to the first side of the communication interface plate 2, and the clamping plate 212 is connected to the first side of the communication interface plate 2 through the protrusion 211; when the socket 21 is inserted into the supporting seat, the clamping plate 212 is inserted between the plug-in plate 132 and the first side of the base 1.

[0066] In the present application, the plug-in plate 132 and the connecting plate 130 form an L-shaped structure, and the clamping plate 212 and the protrusion 211 form an L-shaped structure, and when they are inserted, only two L-shaped structures need to be inverted and buckled together to achieve insertion. That is, when the socket 21 and the supporting seat are inserted, the clamping plate 212 is clamped between the plug-in plate 132 and the first side of the base 1, forming two inverted L-shaped insertion structures; the present application inserts through two adapted L-shaped structures, which is simple in structure and convenient to operate, and can realize stable insertion between the socket 21 and the supporting seat.

[0067] In actual operation, the thickness of the clamping plate 212 can be slightly smaller than the distance between the plug-in plate 132 and the first side of the base 1, which can ensure the stable fixation of the supporting seat and the clamping plate 212, and also facilitate the insertion of the plug-in plate 132.

[0068] Specifically, the first side of the base 1 is provided with a sheath 14 at the bottom, which faces the protrusion 211 of the communication interface plate 2; in the first direction, the size of the sheath 14 is equal to the size of the communication interface plate 2, and the first direction refers to the direction from the center of the bottom plate 131 to the center of the communication interface plate 2 in the fixing mechanism.

[0069] The sheath 14 is arranged at the bottom of the side where the base 1 is connected to the communication interface plate 2. Since the communication interface plate 2 has a certain thickness, only relying on the socket 21 and the buckle 23 to install the first side may cause the position to deviate due to the large weight of the communication interface plate 2. The sheath 14 holds the bottom of the communication interface plate 2, which can support the entire communication interface plate 2 to achieve stable installation of the communication interface plate 2.

[0070] Specifically, the base 1 is a cuboid structure, and two sheaths 14 are arranged at the bottom corners of the first side of the base 1.

[0071] In the present application, the base 1 and the communication interface plate 2 are both cuboid structures, and the first side of their mutual assembly is also a rectangle; the two sheaths 14 are arranged at the two corner positions of the bottom of the base 1 respectively, and are used to fix the communication interface plate 2 from both sides of the bottom to improve the installation stability of the communication interface plate 2.

[0072] Specifically, a bottom plate 131 is arranged between the two sheaths 14, and in the first direction, the size of the bottom plate 131 is greater than or equal to the size of the supporting seat.

[0073] The bottom plate 131 in the application is used to form shielding protection for the support seat, that is, the length of the protrusion 211 of the bottom plate 131 relative to the first side surface of the base 1 needs to be greater than or equal to the length of the protrusion 211 of the support seat, the bottom plate 131 and the sheath 14 are located at the lowest end position of the base 1, the support seat is located above the bottom plate 131, and the bottom plate 131 is used to shield the support seat to avoid direct exposure and affect the service life of the support seat.

[0074] Specifically, the clamping groove 11 is located at the top of the first side surface of the base 1, and a heat dissipation groove 12 is arranged between the clamping groove 11 and the support seat.

[0075] In the application, the sheath 14 can be arranged at the lowermost position of the base 1, the support seat is arranged at the lower position of the bottom of the base 1, and the clamping groove 11 is arranged above the base 1, so that the support seat and the clamping groove 11 are respectively used to limit and fix the bottom and the top of the communication interface board 2. Meanwhile, the heat dissipation groove is arranged between the clamping groove 11 and the support seat, and the heat dissipation groove is a groove structure recessed relative to the support seat and the clamping groove 11, which is used to dissipate heat generated in the working process of the communication interface board 2, so as to ensure that the communication interface board 2 is timely cooled during operation and improve the operation stability of the communication interface board 2.

[0076] Specifically, the clamping groove 11 and the first side surface of the base 1 form a clamping channel, the buckle 23 can pass through the clamping channel from the bottom of the clamping channel and be clamped with the top of the clamping channel.

[0077] When the communication interface board 2 and the base 1 need to be assembled, the buckle 23 can pass through the clamping channel from the side close to the support seat and be clamped on the side away from the support seat, so that the buckle 23 and the clamping groove 11 are adaptively clamped. Meanwhile, after clamping is completed, the socket 21 and the support seat are adaptively clamped, which is used to clamp and limit from the upper and lower positions of the communication interface board 2, so as to improve the installation stability of the communication interface board 2.

[0078] Specifically, a sliding groove 111 is arranged in the base 1, the clamping groove 11 is slidingly arranged in the sliding groove 111, and the sliding groove 111 extends along a second direction, that is, a direction parallel to the plane of the first side surface of the base 1 and extending from the support seat to the clamping groove 11.

[0079] The clamping groove 11 is connected with a first sliding block 114 through a first spring 112, the first sliding block 114 is slidingly connected with a first side surface of the sliding groove 111, and the extension direction of the first spring 112 is the second direction.

[0080] The clamping groove 11 is connected with the second sliding block 115 through the second spring 113, and the second sliding block 115 is in sliding connection with the first side of the sliding groove 111; the extension direction of the second spring 113 is the first direction; the first direction refers to the direction from the center of the bottom plate 131 to the center of the communication interface plate 2 in the fixing mechanism.

[0081] In order to improve the assembly efficiency of the base 1 and the communication interface plate 2, the clamping groove 11 is arranged in a slidable structure, so that the frequent lifting operation of the communication interface plate 2 can be avoided, and the communication interface plate 2 is only needed to be placed at the bottom of the sheath 14 and the socket 21 is adapted to be clamped with the support seat, and the clamping groove 11 and the clamping buckle 23 are adapted to be clamped by sliding the clamping groove 11. Specifically, when the communication interface plate 2 is placed at the bottom of the sheath 14 and the socket 21 is adapted to be clamped with the support seat, at this time, the clamping groove 11 is located above the clamping buckle 23, the first spring 112 is compressed in the second direction, and the clamping groove 11 is driven to move towards the clamping buckle 23; at the same time, the second spring 113 is compressed or stretched in the first direction, and the clamping groove 11 is driven to move away from or close to the base 1, and the movement of the clamping groove 11 in the first direction and the second direction is realized by the compression and extension of the first spring 112 and the second spring 113, and the relative position of the clamping groove 11 and the clamping buckle 23 can be adjusted by the movement of the clamping groove 11 in the first direction and the second direction, so as to realize the clamping of the two. In the embodiment, the structure does not need to frequently adjust the position of the communication interface plate 2, but only needs to adjust the position of the clamping groove 11 by sliding the first spring 112 and the second spring 113, and the clamping of the clamping groove 11 and the clamping buckle 23 is realized by the position movement of the clamping groove 11, so that the structure is simple, the operation is convenient, and the clamping efficiency is improved.

[0082] In the application, the clamping groove 11 is connected with the second sliding block 115 through the second spring 113, and the second sliding block 115 is in sliding connection with the first side of the sliding groove 111; at the same time, the clamping groove 11 is connected with the first sliding block 114 through the first spring 112, and the first sliding block 114 is in sliding connection with the first side of the sliding groove 111. Therefore, when the first spring 112 or the second spring 113 is stretched or compressed, the second sliding block 115 and the first sliding block 114 can slide along the first side of the sliding groove 111, so that the stretching or compression movement of the first spring 112 or the second spring 113 is smooth and stable.

[0083] Specifically, the clamping buckle 23 comprises a guide part and a bent part, one end of the guide part is fixed at the top of the first side of the communication interface plate, the other end of the guide part is fixedly connected with the bent part, the bent part comprises a plane part 232 and an inclined part 231, and the inclined part 231 is located at one end of the plane part 232 away from the guide part.

[0084] The inclined portion 231 in the bent portion of the present application can serve as a guide. When the clip 23 passes through the engaging channel, the inclined portion 231 is located at the end of the planar portion 232 away from the guide portion, and the inclined portion 231 is inclined from the top of the planar portion 232 to the direction away from the planar portion 232, ensuring that the bent portion can smoothly pass through the engaging channel. The guide portion in the present application can lead the clip 23 from the top of the communication interface board 2 to the outside of the communication interface board 2, preventing the clip 23 from being located in the first side surface of the communication interface board 2, and further preventing the first side surface of the communication interface board 2 from interfering with the clip 23 and the card slot 11 when the clip 23 is engaged.

[0085] Specifically, the engaging channel is a rectangular parallelepiped channel, two slide grooves 111 are provided, and both ends of the engaging groove 11 are respectively located inside the two slide grooves 111 .

[0086] In this application, the card slot 11 is a rectangular channel, that is, the card slot 11 is a U-shaped structure, and the two ends of the U-shaped structure are respectively located inside the two slide grooves 111, that is, the two ends of the U-shaped card slot 11 slide stably in the two slide grooves 111, which improves the smoothness of the card slot process.

[0087] Example 3

[0088] like Figures 2-6 As shown, the present application provides a fixing mechanism for a communication interface board, comprising a detachably connected base 1 and a communication interface board 2;

[0089] The first side surface of the base 1 is provided with a support seat and a card slot 11.

[0090] The first side surface of the communication interface board 2 is provided with a socket 21 and a buckle 23 ; when the socket is adapted to be plugged into the support base, the buckle 23 is fixed inside the card slot 11 .

[0091] The support base includes an insert plate 132 parallel to the first side of the base 1, and the insert plate 132 is connected to the first side of the base 1 via a connecting plate 130. The socket 21 includes a card plate 212 parallel to the first side of the communication interface board 2, and the card plate 212 is connected to the first side of the communication interface board 2 via a protrusion 211. When the socket 21 is adapted to be plugged into the support base, the card plate 212 is inserted between the insert plate 132 and the first side of the base 1. In this application, the insert plate 132 and the connecting plate 130 form an L-shaped structure, and the card plate 212 and the protrusion 211 form an L-shaped structure. When the two are plugged into each other, they can be plugged in by simply flipping the two L-shaped structures together.

[0092] The first side of the base 1 is provided with a sheath 14 protruding towards the communication interface plate 2; in the first direction, the size of the sheath 14 is equal to the size of the communication interface plate 2, and the first direction refers to the direction from the center of the bottom plate 131 to the center of the communication interface plate 2 in the fixing mechanism. The base 1 is a cuboid structure, and the sheath 14 is provided with two sheaths 14 located at the bottom corners of the first side of the base 1. The two sheaths 14 are provided with a bottom plate 131, and in the first direction, the size of the bottom plate 131 is greater than or equal to the size of the support seat; the function of the bottom plate 131 is to shield and protect the support seat,

[0093] The card slot 11 is located at the top of the first side of the base 1, and the card slot 11 and the support seat are provided with a heat dissipation groove 12. The heat dissipation groove is a groove structure recessed with respect to the support seat and the card slot 11, which is used to dissipate the heat generated during the operation of the communication interface plate 2, to ensure that the communication interface plate 2 is cooled in time during operation, and to improve the operation stability of the communication interface plate 2.

[0094] The card slot 11 and the first side of the base 1 form a clamping channel, and the buckle 23 can pass through the clamping channel from the bottom of the clamping channel and be clamped with the top of the clamping channel.

[0095] Specific to the embodiment, as Figure 5 and Figure 6 The card slot 11 is located at the top of the base 1, the support seat is located at the bottom of the base 1, the buckle 23 includes a guide part and a bent part, the bottom of the guide part is fixed at the top of the first side of the communication interface plate, the other end of the guide part is fixedly connected with the bent part, the bent part includes a flat part 232 and an inclined part 231, the inclined part 231 is located at one end of the flat part 232 away from the guide part, and the inclined part 231 is inclined downward from the flat part 232 to the other end of the inclined part 231, that is, inclined towards the support seat, and the specific inclination angle can be 45°.

[0096] In actual operation, when the communication interface plate 2 and the base 1 need to be assembled together, the communication interface plate 2 can be held first so that the socket 21 is aligned with the support seat but not clamped and limited; at this time, the bent part of the buckle 23 is located below the card slot 11, the communication interface plate 2 is lifted upward, and under the guidance of the inclined part 231, the bent part passes from the top of the card slot 11 to the top; after the bent part passes through the clamping channel, the bent part is clamped above the card slot 11, the clamping of the card slot 11 and the buckle 23 is realized, at this time, the support seat and the socket 21 are clamped together, and at the same time, the bottom of the communication interface plate 2 is placed inside the sheath 14, forming a fixed structure of the communication interface plate 2 and the base 1.

[0097] Embodiment 4

[0098] As Figures 2-7 shown, the application provides a fixing mechanism of a communication interface board, comprising a detachable base 1 and a communication interface board 2;

[0099] The first side of the base 1 is provided with a support seat and a clamping groove 11,

[0100] The first side of the communication interface board 2 is provided with a socket 21 and a buckle 23; when the socket 21 is adaptively plugged with the support seat, the buckle 23 is fixed inside the clamping groove 11.

[0101] The support seat comprises a plug plate 132 parallel to the first side of the base 1, and the plug plate 132 is connected to the first side of the base 1 through a connecting plate 130; the socket 21 comprises a clamping plate 212 parallel to the first side of the communication interface board 2, and the clamping plate 212 is connected to the first side of the communication interface board 2 through a protrusion 211; when the socket 21 is adaptively plugged with the support seat, the clamping plate 212 is plugged between the plug plate 132 and the first side of the base 1. In the application, the plug plate 132 and the connecting plate 130 form an L-shaped structure, and the clamping plate 212 and the protrusion 211 form an L-shaped structure; when the two are plugged, only the two L-shaped structures need to be inverted and buckled together to achieve plugging.

[0102] The first side of the base 1 is provided with a sheath 14 at the bottom, which is directed to the protrusion 211 of the communication interface board 2; in the first direction, the size of the sheath 14 is equal to the size of the communication interface board 2, and the first direction refers to the direction from the center of the bottom plate 131 to the center of the communication interface board 2 in the fixing mechanism. The base 1 is a cuboid structure, and the sheath 14 is provided with two sheaths 14 located at the bottom corners of the first side of the base 1. A bottom plate 131 is provided between the two sheaths 14, and in the first direction, the size of the bottom plate 131 is greater than or equal to the size of the support seat; the function of the bottom plate 131 is to shield and protect the support seat,

[0103] The clamping groove 11 is located at the top of the first side of the base 1, and a heat dissipation groove 12 is provided between the clamping groove 11 and the support seat. The heat dissipation groove is a groove structure recessed with respect to the support seat and the clamping groove 11, which is used for dissipating heat generated during the operation of the communication interface board 2, ensuring that the heat is dissipated in time during the operation of the communication interface board 2, and improving the operation stability of the communication interface board 2.

[0104] The clamping groove 11 and the first side of the base 1 form a clamping channel, and the buckle 23 can pass through the clamping channel from the bottom of the clamping channel and be clamped with the top of the clamping channel.

[0105] Specifically, as Figures 5-7The card slot 11 is located at the top end of the base 1, the support seat is located at the bottom end of the base 1, the buckle 23 comprises a guide part and a bent part, the bottom of the guide part is fixed at the top of the first side of the communication interface plate, the other end of the guide part is fixedly connected with the bent part, the bent part comprises a plane part 232 and an inclined part 231, the inclined part 231 is located at one end of the plane part 232 away from the guide part, and the inclined part 231 is inclined downward from the plane part 232 to the other end of the inclined part 231, that is, the direction close to the support seat, and the specific inclination angle can be 45°.

[0106] The base 1 of the embodiment is provided with a sliding groove 111, the card slot 11 is slidingly arranged in the sliding groove 111, and the sliding groove 111 extends along a second direction, that is, a direction parallel to the plane of the first side of the base 1 and extending from the support seat to the card slot 11, such as the vertical direction in Figure 7 The card slot 11 is connected with a first sliding block 114 through a first spring 112, the first sliding block 114 is slidingly connected with a first side of the sliding groove 111, and the extension direction of the first spring 112 is the second direction. The card slot 11 is connected with a second sliding block 115 through a second spring 113, the second sliding block 115 is slidingly connected with the first side of the sliding groove 111, the extension direction of the second spring 113 is a first direction, and the first direction refers to a direction from the center of the bottom plate 131 to the center of the communication interface plate 2 in the fixing mechanism, such as the horizontal direction in Figure 7 .

[0107] In actual operation, when the communication interface plate 2 and the base 1 need to be assembled together, the communication interface plate 2 can be held by hand first, so that the socket 21 is aligned with the support seat and is clamped and limited; because the position of the card slot 11 in the embodiment can be moved, the socket 21 and the support seat can be clamped and installed first.

[0108] At this time, the card slot 11 is located above the buckle 23 under the elastic force of the first spring 112 and the second spring 113, the card slot 11 can be moved to the right side in the horizontal direction by stretching the second spring 113, so that the clamping channel is located above the bent part; the card slot 11 can be moved downward in the vertical direction by compressing the first spring 112, so that the bent part passes through the clamping channel, and the bent part is located above the card slot 11. The clamping and limiting of the bent part and the card slot 11 are realized under the elastic force of the second spring 113. At this time, the support seat and the socket 21 are clamped together, the card slot 11 and the buckle 23 are clamped together, and at the same time, the two ends of the bottom of the communication interface plate 2 are placed inside the sheath 14, forming a fixing structure of the communication interface plate 2 and the base 1.

[0109] It should be noted that in the present application, the card slot 11 is connected to the second slider 115 via the second spring 113, and the second slider 115 is slidably connected to the first side surface of the slide slot 111. At the same time, the card slot 11 is connected to the first slider 114 via the first spring 112, and the first slider 114 is slidably connected to the first side surface of the slide slot 111. Therefore, when the first spring 112 or the second spring 113 is stretched or compressed, the second slider 115 and the first slider 114 can slide along the first side surface of the slide slot 111, ensuring that the stretching or compression movement of the first spring 112 or the second spring 113 is smooth and stable.

[0110] Unless otherwise specifically stated, the relative arrangement of the parts and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to actual proportional relationships. The techniques, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values ​​should be interpreted as being merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures. In the description of this application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of this application; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0111] For purposes of the description hereinafter, spatial

[0112] In addition, it should be noted that the use of the terms "first", "second", etc., to describe a component having a defined property is only intended to distinguish between that component and another component having a different defined property, and is not otherwise intended to limit the scope of the present application unless otherwise indicated. Thus, use of the term "first" to describe a component is intended to connote that the component is at least one of the first components of its kind, but is not otherwise intended to connote any particular order or position of the component unless otherwise indicated.

[0113] The preferred embodiments of the present application have been described above with the intent to enable those skilled in the art to make and use it. Various modifications to the embodiments described in this disclosure will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, to the extent that the present application is limited by any terms imposed by law, the specific terms are intended to be interpreted in accordance with the broadest possible interpretation consistent with the requirements of the prior art.

Claims

1. A fixing mechanism of a communication interface board, characterized by comprising: The base (1) and the communication interface board (2) are detachably connected; The first side of the base (1) is provided with a support seat and a clamping groove (11), The first side of the communication interface board (2) is provided with a socket (21) and a buckle (23); the socket is inserted into the support seat, and when the socket (21) is adaptively inserted into the support seat, the buckle (23) is fixed inside the clamping groove (11).

2. The securing mechanism of claim 1, wherein, The support seat includes an insertion plate (132) parallel to the first side of the base (1), and the insertion plate (132) is connected to the first side of the base (1) through a connecting plate (130); The socket (21) includes a clamping plate (212) parallel to the first side of the communication interface board (2), and the clamping plate (212) is connected to the first side of the communication interface board (2) through a protrusion (211); when the socket (21) is adaptively inserted into the support seat, the clamping plate (212) is inserted between the insertion plate (132) and the first side of the base (1).

3. The securing mechanism of claim 1, wherein, The first side of the base (1) is provided with a sheath (14) facing the protrusion (211) of the communication interface board (2); in the first direction, the size of the sheath (14) is equal to the size of the communication interface board (2), and the first direction refers to the direction from the center of the bottom plate (131) to the center of the communication interface board (2) in the fixing mechanism.

4. The securing mechanism of claim 3, wherein, The base (1) is a cuboid structure, and the sheath (14) is provided with two sheaths (14) located at the bottom corners of the first side of the base (1).

5. The securing mechanism of claim 4, wherein, A bottom plate (131) is arranged between the two sheaths (14), and in the first direction, the size of the bottom plate (131) is greater than or equal to the size of the support seat.

6. The securing mechanism of claim 1, wherein, The clamping groove (11) is located at the top of the first side of the base (1), and a heat dissipation groove (12) is arranged between the clamping groove (11) and the support seat.

7. The securing mechanism of claim 1, wherein, The clamping groove (11) and the first side of the base (1) form a clamping channel, and the buckle (23) can pass through the clamping channel from the bottom of the clamping channel and be clamped with the top of the clamping channel.

8. The securing mechanism of claim 7, wherein, A sliding groove (111) is arranged in the base (1), the clamping groove (11) is slidingly arranged in the sliding groove (111), and the sliding groove (111) extends along the second direction, which refers to the direction parallel to the plane of the first side of the base (1) and extending from the support seat to the clamping groove (11); The clamping groove (11) is connected with a first sliding block (114) through a first spring (112), the first sliding block (114) is slidingly connected with the first side of the sliding groove (111), and the extension direction of the first spring (112) is the second direction; The clamping groove (11) is connected with a second sliding block (115) through a second spring (113), the second sliding block (115) is slidingly connected with the first side of the sliding groove (111), and the extension direction of the second spring (113) is the first direction; the first direction refers to the direction from the center of the bottom plate (131) to the center of the communication interface board (2) in the fixing mechanism.

9. The securing mechanism of claim 8, wherein, The buckle (23) comprises a guide part and a bent part, one end of the guide part is fixed on the top of the first side of the communication interface board, the other end of the guide part is fixedly connected with the bent part, the bent part comprises a plane part (232) and an inclined part (231), and the inclined part (231) is located at one end of the plane part (232) away from the guide part.

10. The securing mechanism of claim 8, wherein, The clamping channel is a cuboid channel, two sliding grooves (111) are arranged, and two ends of the clamping groove (11) are located in the two sliding grooves (111) respectively.

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