Warning device

Abstract

The present invention belongs to the technical field of safety warnings, and discloses a warning device, which includes a base fixedly mounted on the ground, a mounting base connected to the base, a warning light fixedly arranged on the mounting base, and a warning light cover used to cover the outside of the warning light to protect the warning light; the mounting base has a first mounting groove, the warning light cover is plugged into the first mounting groove along a first direction, the warning light cover has a first slot extending along a second direction, the mounting base is slidably provided with a first slider, the first slider can slide relative to the mounting base and be plugged into the first slot or be removed from the first slot, thereby locking or unlocking the warning light cover, so that the warning light cover can be stably arranged on the mounting base, and at the same time, when the warning light or the warning light cover needs to be cleaned or replaced, the unlocking can be completed by moving the first slider out of the first slot, and the disassembly and assembly are convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of safety warnings, and in particular to a warning device. Background Art

[0002] When power equipment is being repaired, warning lights are usually set to remind passers-by and vehicles to slow down and pay attention to safety, thereby reducing the occurrence of power grid safety accidents.

[0003] The warning device in the prior art usually includes a base and a warning light installed on the base, and a warning light cover is provided to protect the warning light. However, in the prior art, the warning light cover is usually directly covered outside the warning light, or is installed on the base by snapping or plugging. If the warning light cover is impacted, it is easy to fall off, causing the warning light to be directly exposed to the outside, which is easy to be hit and cause damage to the warning light, and cannot play a warning role. Summary of the invention

[0004] The present invention provides a warning device to solve the problem in the prior art that a warning lamp cover is easily dropped after being impacted, causing the warning lamp to be directly exposed to the outside.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] Warning devices, including:

[0007] Base, used for fixed installation on the ground;

[0008] A mounting seat connected to the base and having a first mounting groove;

[0009] A warning light, fixedly mounted on the mounting base;

[0010] A warning lamp cover is inserted into the first installation slot along a first direction and covers the warning lamp, wherein the warning lamp cover has a first slot extending along a second direction, and the second direction forms an angle with the first direction;

[0011] The first sliding block is arranged on the mounting seat and can slide relative to the mounting seat to be inserted into the first slot or be removed from the first slot.

[0012] As a preferred solution of the warning device, it also includes a first driving component, and the first driving component is used to drive the first sliding block to slide relative to the mounting seat.

[0013] As a preferred solution of the warning device, the first driving component includes:

[0014] A driving rod, disposed on the mounting seat;

[0015] The first driving block is connected to the driving rod, the first slider has a first sliding groove, the first driving block is slidably set in the first sliding groove, and the driving rod can rotate relative to the mounting seat to drive the first driving block to slide along the first sliding groove, thereby driving the first slider to slide relative to the mounting seat.

[0016] As a preferred solution of the warning device, the first driving component further includes:

[0017] A driving member having a fixed end connected to the mounting seat and a piston end capable of reciprocating relative to the fixed end;

[0018] The second driving block is connected to the piston end; the driving rod is provided with a second sliding groove, and the second driving block is slidably arranged in the second sliding groove. The driving member is used to drive the second driving block to move, so as to drive the driving rod to rotate.

[0019] As a preferred embodiment of the warning device, the first driving assembly includes a first driving cylinder having a first cylinder fixed end connected to the mounting seat and a first cylinder piston end capable of reciprocating in a second direction relative to the first cylinder fixed end, and the first slider is fixedly disposed on the first cylinder piston end.

[0020] As a preferred embodiment of the warning device, the base has a second mounting groove, the mounting seat is provided with a protrusion, the protrusion is inserted into the second mounting groove along a first direction, the side wall of the second mounting groove is provided with a second slot along a third direction, the third direction is at an angle to the first direction, and the warning device also includes a second slider, the second slider can slide relative to the mounting seat and be inserted into the second slot or disengaged from the second slot.

[0021] As a preferred solution of the warning device, it also includes a second driving component, and the second driving component is used to drive the second sliding block to slide relative to the mounting seat.

[0022] As a preferred solution of the warning device, it also includes a rack arranged on the second slider, the second driving assembly includes a driving motor arranged on the mounting seat and a first gear transmission-connected to the driving motor, the first gear is rotatably arranged on the mounting seat, the first gear is meshed with the rack, and the driving motor is used to drive the first gear to rotate, so as to drive the second slider to slide relative to the mounting seat.

[0023] As a preferred solution of the warning device, it also includes a first reinforcement member, and the second sliding block and the rack are simultaneously connected to the first reinforcement member.

[0024] As a preferred solution of the warning device, it also includes a buffer pad arranged between the warning light and the warning light cover.

[0025] The beneficial effects of the present invention are:

[0026] The present invention provides a warning device, which includes a base fixedly mounted on the ground, a mounting seat connected to the base, a warning light fixedly arranged on the mounting seat, and a warning light cover used to cover the outside of the warning light, so as to protect the warning light. The mounting seat has a first mounting groove, the warning light cover is plugged into the first mounting groove along a first direction, the warning light cover has a first slot extending along a second direction, the mounting seat is slidably provided with a first slider, the first slider can slide relative to the mounting seat and be plugged into the first slot or be removed from the first slot, so as to complete the locking or unlocking of the warning light cover, so that the warning light cover can be stably arranged on the mounting seat, and at the same time, when it is necessary to clean or replace the warning light or the warning light cover, it is only necessary to move the first slider out of the first slot to complete the unlocking, and the disassembly and assembly are convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic diagram of the structure of a warning device in an embodiment of the present invention;

[0028] Figure 2 is a cross-sectional view of a portion of the structure of the warning device in an embodiment of the present invention Figure 1 ;

[0029] Figure 3 is a cross-sectional view of a portion of the structure of the warning device in an embodiment of the present invention Figure 2 .

[0030] In the figure:

[0031] 1. Base; 11. Second mounting slot; 12. Second slot;

[0032] 2. Mounting seat; 201. First cavity; 202. Second cavity; 2021. Support block; 2022. Second reinforcement member; 21. First mounting groove; 22. Protrusion;

[0033] 3. Warning light;

[0034] 4. Warning lamp cover; 41. First slot; 42. Connecting block; 43. Buffering protrusion;

[0035] 5. first slider; 51. first slide groove;

[0036] 6. First driving assembly; 61. Driving rod; 611. Second slide slot; 62. First driving block; 63. Driving member; 631. Fixed end; 632. Piston end; 633. Connecting plate; 64. Second driving block;

[0037] 7. second slider; 71. rack; 72. first reinforcement member;

[0038] 8. Second driving assembly; 81. Driving motor; 82. First gear; 83. Second gear;

[0039] 9. Cushion. DETAILED DESCRIPTION

[0040] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0041] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0043] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0044] Embodiment 1

[0045] When the power equipment is under maintenance, a warning light is usually set to remind the pedestrians and vehicles passing by to slow down and pay attention to safety. The warning device in the prior art usually includes a base and a warning light installed on the base, but the warning light cover is usually directly covered outside the warning light, or installed on the base by means of a clip or plug. If the warning light cover is hit, it is easy to fall off, causing the warning light to be directly exposed to the outside, which is easy to be hit and cause the warning light to be damaged, and it cannot play a warning role.

[0046] In view of the above problems, this embodiment provides a warning device to solve the problem in the prior art that the warning lamp cover is easily dropped after being impacted, causing the warning light to be directly exposed to the outside, and can be used in the field of safety warning technology.

[0047] Reference Figure 1 The warning device includes a base 1, a mounting base 2, a warning light 3 and a warning light cover 4. The base 1 is used to be fixedly mounted on the ground, the mounting base 2 is connected to the base 1, and the warning light 3 is fixedly arranged on the mounting base 2; the warning light cover 4 covers the warning light 3 to protect the warning light 3. Optionally, in order to minimize the impact on the warning effect of the warning light 3, the warning light cover 4 is made of a transparent material.

[0048] Continue to refer to Figure 1 In order to further protect the warning light 3 from damage, the warning device also includes a buffer pad 9 arranged between the warning light 3 and the warning light cover 4. The buffer pad 9 can be made of foam, plastic and other materials. Preferably, the buffer pad 9 is made of transparent material. When the warning light cover 4 is hit, the buffer pad 9 provides buffering to avoid impact on the warning light 3. In addition, since the buffer pad 9 has a certain elasticity, if the buffer pad 9 directly abuts against the warning light cover 4, it will be difficult to disassemble and assemble the warning light cover 4. In this regard, the inner wall of the warning light cover 4 is convexly provided with a connecting block 42, and the connecting block 42 is used to directly contact the buffer pad 9. Optionally, the outer wall of the warning light cover 4 is convexly provided with a buffer protrusion 43, which can also provide buffering.

[0049] Reference Figure 1-Figure 2The mounting seat 2 has a first mounting slot 21, the warning lamp cover 4 is plugged into the first mounting slot 21 along a first direction and covers the warning lamp 3, and the warning lamp cover 4 has a first slot 41 extending along a second direction, and the second direction is at an angle to the first direction. In this embodiment, the first direction is the vertical direction, and the second direction is perpendicular to the first direction, that is, the second direction is parallel to the horizontal plane. The warning device also includes a first slider 5, which is arranged on the mounting seat 2 and can slide relative to the mounting seat 2 and be plugged into the first slot 41 or be removed from the first slot 41, so as to complete the locking or unlocking of the warning lamp cover 4, so that the warning lamp cover 4 can be stably set on the mounting seat 2. At the same time, when it is necessary to clean or replace the warning light 3 or the warning lamp cover 4, it is only necessary to move the first slider 5 out of the first slot 41 to complete the unlocking, and the disassembly and assembly are convenient.

[0050] Continue to refer to Figure 1-Figure 2 The warning device further includes a first driving assembly 6, which is used to drive the first slider 5 to slide relative to the mounting seat 2 for user operation. Specifically, the first driving assembly 6 includes a driving rod 61 and a first driving block 62. The driving rod 61 is disposed on the mounting seat 2, and the first driving block 62 is connected to the driving rod 61, specifically, one end of the driving rod 63 is rotatably connected to the mounting seat 2, and the other end is connected to the first driving block 62. The first slider 5 has a first slide groove 51, and the first driving block 62 is slidably disposed in the first slide groove 51. The driving rod 61 can rotate relative to the mounting seat 2 to drive the first driving block 62 to slide along the first slide groove 51, thereby driving the first slider 5 to slide relative to the mounting seat 2. Optionally, the first slide groove 51 extends along the first direction. Since the first slider 5 is slidably arranged on the mounting seat 2 along the second direction, the first driving block 62 can be driven to move by the rotation of the driving rod 61. The movement of the first driving block 62 can be decomposed into movement along the first direction and movement along the second direction, wherein the first driving block 62 can slide relative to the first slider 5 along the first direction without driving the first slider 5 to move, and the movement of the first driving block 62 along the second direction will simultaneously drive the first slider 5 to move along the second direction, thereby allowing the first slider 5 to be inserted into the first slot 41 or removed from the first slot 41.

[0051] Optionally, the first driving assembly 6 is disposed in the first cavity 201 of the mounting seat 2 to protect it from external impact, and the first sliding block 5 slides through the cavity wall of the first cavity 201 .

[0052] Continue to refer to Figure 1-Figure 2, the driving rod 61 can rotate under the drive of a device such as a cylinder to drive the first slider 5 to move. Specifically, the first driving assembly 6 also includes a driving member 63 and a second driving block 64, the driving member 63 has a fixed end 631 connected to the mounting seat 2 and a piston end 632 that can reciprocate relative to the fixed end 631; the second driving block 64 is connected to the piston end 632; the driving rod 61 is provided with a second slide groove 611, the second driving block 64 is slidably arranged in the second slide groove 611, and the driving member 63 is used to drive the second driving block 64 to move, so as to drive the driving rod 61 to rotate. Among them, the driving member 63 can be a structure such as a cylinder, a hydraulic cylinder or an electric push rod, which is not specifically limited. Optionally, the piston end 632 can reciprocate relative to the fixed end 631 along the first direction, and the second slide groove 611 extends along the length direction of the driving rod 61, so that when the piston end 632 moves, the driving rod 61 can be driven to rotate relative to the mounting seat 2 through the second driving block 64. Optionally, the first driving assembly 6 further comprises a connecting rod 633 fixedly disposed on the piston end 632 , and the connecting rod 633 is slidably disposed on the mounting seat 2 along a first direction to ensure smooth movement of the piston end 632 .

[0053] Reference Figure 1-Figure 3 In order to stably install the mounting seat 2 on the base 1, the base 1 has a second mounting groove 11, and the mounting seat 2 is provided with a protrusion 22, which is plugged into the second mounting groove 11 along the first direction. The side wall of the second mounting groove 11 is provided with a second slot 12 along the third direction, and the third direction is at an angle to the first direction. In this embodiment, the third direction is parallel to the second direction, and in other embodiments, the third direction can also be at an angle to the second direction. The warning device also includes a second slider 7, which can slide relative to the mounting seat 2 and be plugged into the second slot 12 or disengaged from the second slot 12, thereby locking the mounting seat 2 to the base 1 or unlocking it, so that the mounting seat 2 can be stably set on the base 1. At the same time, when the mounting seat 2 is needed, it is only necessary to move the second slider 7 out of the second slot 12 to complete the unlocking, which is convenient for disassembly and assembly.

[0054] Continue to refer to Figure 1-Figure 3 The warning device further includes a second drive assembly 8, which is used to drive the second slider 7 to slide relative to the mounting seat 2, so as to facilitate user operation. Specifically, the warning device further includes a rack 71 disposed on the second slider 7, and the second drive assembly 8 includes a drive motor 81 disposed on the mounting seat 2 and a first gear 82 transmission-connected to the drive motor 81, the first gear 82 is rotatably disposed on the mounting seat 2, the first gear 82 is meshed with the rack 71, and the drive motor 81 is used to drive the first gear 82 to rotate, so as to drive the second slider 7 to slide relative to the mounting seat 2. Specifically, the drive motor 81 is connected to the second gear 83, and the second gear 83 is meshed with the first gear 82, so as to drive the first gear 82 to rotate.

[0055] Continue to refer to Figure 1-Figure 3 The warning device further includes a first reinforcement member 72 , and the second slider 7 and the rack 71 are simultaneously connected to the first reinforcement member 72 to enhance the structural strength between the second slider 7 and the rack 71 .

[0056] Optionally, the protrusion 202 has a second cavity 202, the rack 71, the first reinforcement member 72 and the second drive assembly 8 are all arranged in the second cavity 202, wherein the second cavity 202 and the first cavity 201 are independent of each other, so that the movement processes of the first slider 5 and the second slider 7 are independent of each other to avoid mutual influence. In addition, the drive motor 81 is fixedly arranged on the cavity wall of the second cavity 202, the first gear 82 is rotatably arranged on the cavity wall of the second cavity 202, and the second slider 7 is slidably arranged through the cavity wall of the second cavity 202.

[0057] Optionally, in order to ensure that the driving motor 81 is stably disposed in the second cavity 202, a support block 2021 is also disposed in the second cavity 202. The support block 2021 is disposed on the bottom wall of the second cavity 202 and is used to support the driving motor 81. Furthermore, a second reinforcement member 2022 is also disposed in the second cavity 202. The second reinforcement member 2022 simultaneously connects the side wall of the second cavity 202 and the support block 2021 to enhance the structural strength of the support block 2021.

[0058] The following combination Figure 1-Figure 3 The disassembly and assembly process of each component of the warning device in this embodiment is introduced as follows:

[0059] The disassembly process of the mounting base 2 and the warning lamp cover 4 is as follows: the driving member 63 is controlled so that the piston end 632 drives the second driving block 64 to move, and at the same time drives the driving rod 61 to rotate, and the driving rod 61 drives the first driving block 62 to move, so as to drive the first slider 5 to move. During installation, after the warning lamp cover 4 is inserted into the first mounting groove 21, the driving member 63 is controlled to insert the first slider 5 into the first slot 41 to complete the locking of the warning lamp cover 4. During disassembly, it is only necessary to control the driving member 63 to make the first slider 5 disengage from the first slot 41 to contact the above-mentioned locking, and the warning lamp cover 4 can be pulled out to complete the disassembly.

[0060] The disassembly process of the mounting seat 2 and the base 1 is as follows: the driving motor 81 is controlled to drive the second gear 83 and the first gear 82 to rotate, and the power is transmitted to the second slider 7 through the meshing of the first gear 82 and the rack 71 to drive the second slider 7 to move. During installation, after the mounting seat 2 is inserted into the second mounting groove 11, the driving motor 81 is controlled to insert the second slider 7 into the second slot 12 to complete the locking of the mounting seat 2. During disassembly, it is only necessary to control the driving motor 81 to make the second slider 7 disengage from the second slot 12 to contact the above-mentioned locking, and the mounting seat 2 can be removed to complete the disassembly.

[0061] Embodiment 2

[0062] This embodiment provides another warning device, which is different from the warning device of the first embodiment in that the specific structures of the first drive assembly 6 and the second drive assembly 8 are different.

[0063] In this embodiment, the first driving component 6 includes a first driving cylinder, which has a first cylinder fixed end connected to the mounting base 2 and a first cylinder piston end capable of reciprocating in a second direction relative to the first cylinder fixed end. The first slider 5 is fixedly arranged at the first cylinder piston end, so that the first slider 5 can be driven to slide relative to the mounting base 2 directly by controlling the first driving cylinder, and the structure is simple.

[0064] Similarly, the second drive assembly 8 includes a second drive cylinder having a second cylinder fixed end connected to the protrusion 22 and a second cylinder piston end capable of reciprocating along a third direction relative to the second cylinder fixed end. The second slider 7 is fixedly arranged on the second cylinder piston end, so that the second slider 7 can be driven to slide relative to the mounting base 2 directly by controlling the second drive cylinder, and the structure is simple.

[0065] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A warning device, characterized in that: include: A base (1) is used for being fixedly mounted on the ground; A mounting seat (2) connected to the base (1) and having a first mounting groove (21); A warning light (3) is fixedly mounted on the mounting seat (2); A warning light cover (4) is inserted into the first mounting groove (21) along a first direction and covers the warning light (3), the warning light cover (4) having a first slot (41) extending along a second direction, the second direction forming an angle with the first direction; A first sliding block (5) is arranged on the mounting seat (2) and is capable of sliding relative to the mounting seat (2) and being inserted into the first slot (41) or being removed from the first slot (41); The warning device further comprises a first driving component (6), wherein the first driving component (6) is used to drive the first sliding block (5) to slide relative to the mounting seat (2); The first driving component (6) comprises: A driving rod (61) is arranged on the mounting seat (2); a first driving block (62) connected to the driving rod (61), the first sliding block (5) having a first sliding groove (51), the first driving block (62) being slidably disposed in the first sliding groove (51), the driving rod (61) being capable of rotating relative to the mounting seat (2) to drive the first driving block (62) to slide along the first sliding groove (51), thereby driving the first sliding block (5) to slide relative to the mounting seat (2); The first driving component (6) further comprises: A driving member (63) having a fixed end (631) connected to the mounting seat (2) and a piston end (632) capable of reciprocating relative to the fixed end (631); a second driving block (64) connected to the piston end (632); the driving rod (61) is provided with a second sliding groove (611), the second driving block (64) is slidably disposed in the second sliding groove (611), and the driving member (63) is used to drive the second driving block (64) to move, so as to drive the driving rod (61) to rotate; The first drive assembly (6) comprises a first drive cylinder having a first cylinder fixed end connected to the mounting seat (2) and a first cylinder piston end capable of reciprocating in a second direction relative to the first cylinder fixed end, and the first slider (5) is fixedly arranged on the first cylinder piston end.

2. The warning device according to claim 1, characterized in that: The base (1) has a second mounting groove (11), the mounting seat (2) is provided with a protrusion (22), the protrusion (22) is inserted into the second mounting groove (11) along a first direction, the side wall of the second mounting groove (11) is provided with a second slot (12) along a third direction, the third direction forms an angle with the first direction, and the warning device further comprises a second slider (7), the second slider (7) can slide relative to the mounting seat (2) and be inserted into the second slot (12) or be removed from the second slot (12).

3. The warning device according to claim 2, characterized in that: It also comprises a second driving component (8), wherein the second driving component (8) is used to drive the second sliding block (7) to slide relative to the mounting seat (2).

4. The warning device according to claim 3, characterized in that: The second driving assembly (8) further comprises a rack (71) arranged on the second sliding block (7); the second driving assembly (8) comprises a driving motor (81) arranged on the mounting seat (2) and a first gear (82) drivingly connected to the driving motor (81); the first gear (82) is rotatably arranged on the mounting seat (2); the first gear (82) is meshed with the rack (71); the driving motor (81) is used to drive the first gear (82) to rotate, so as to drive the second sliding block (7) to slide relative to the mounting seat (2).

5. The warning device according to claim 4, characterized in that: It also includes a first reinforcement member (72), and the second sliding block (7) and the rack (71) are simultaneously connected to the first reinforcement member (72).

6. The warning device according to claim 1, characterized in that: It also includes a buffer pad (9) arranged between the warning light (3) and the warning light cover (4).

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