Engineering wiring device

Abstract

The utility model discloses a wiring device for engineering, which comprises an installation box and a wiring box arranged at the side edge of the installation box, an installation cavity for accommodating electronic devices is arranged in the installation box, and a wiring cavity for accommodating wiring boards is arranged in the wiring box; the wiring board is movably connected with the junction box through the translation assembly, and the wiring board can reciprocate between the initial position and the final position of the translation assembly. The wiring cavity is internally provided with a reset assembly capable of restoring the wiring board to an initial position. According to the utility model, wiring is carried out with the outside through the joints on the wiring board, unified management of external wiring is facilitated, when the wiring board is pulled by external force, the wiring board can move for a small distance under the influence of the external force, a buffer effect can be achieved, the wiring board is flexibly connected with the external wiring, the wiring is prevented from being damaged by the external force, and the service life of the wiring board is prolonged. And the wiring stability can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of engineering wiring, and particularly relates to a wiring device for engineering. Background Technique

[0002] At present, in the actual use process of engineering electronic devices, in order to prevent the influence of dust and corrosive gases in the external environment on the electronic devices, the electronic devices are generally installed in a box.

[0003] However, in the process of engineering wiring for the electronic devices in the box, the following deficiencies exist:

[0004] 1. When performing engineering wiring operations, in most cases, the wiring connection is carried out by using insulating tape to wind. By adopting the winding and positioning method, the wiring is extremely likely to loosen and break away when subjected to external traction, affecting the stability of engineering wiring.

[0005] 2. Adopting the winding and positioning method results in protrusions at the connection, making the insulating wrapping prone to breakage, leading to problems at the connection, and the connection is prone to bending, thus causing excessive torque at the connection of the wire to loosen or break. Content of the Utility Model

[0006] The purpose of the utility model is to provide a wiring device for engineering to solve the problems put forward in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical scheme: A wiring device for engineering, including an installation box and a wiring box arranged on the side of the installation box, wherein:

[0008] An installation cavity for installing electronic devices is arranged in the installation box, and a wiring cavity for installing a wiring board is arranged in the wiring box;

[0009] The wiring board is movably connected to the wiring box through a translation assembly, and the wiring board can reciprocate between the initial position and the end position of the translation assembly;

[0010] A reset assembly for restoring the wiring board to the initial position is arranged in the wiring cavity.

[0011] Preferably, the wiring board can move outward to the end position through the translation assembly under the action of an external force, and the wiring board can move inward to the initial position through the reset assembly when the external force is lost.

[0012] Preferably, the translation component includes translation plates correspondingly arranged on both sides of the inner wall of the installation cavity, and translation grooves are provided on the translation plates; both sides of the wiring board are fixedly connected to the translation pins through translation columns, and the translation columns are fixedly connected to the translation pins after passing through the translation grooves; the translation grooves are adapted to the translation columns, the translation columns are embedded in the translation grooves, and the translation grooves can limit the translation pins.

[0013] Preferably, a roller is sleeved outside the translation column, and the roller can rotate relative to the translation column; the diameter of the head of the translation pin is larger than the width of the translation groove, and the translation pin can guide the displacement of the wiring board.

[0014] Preferably, the displacement stroke of the wiring board is the length of the translation groove, and the length direction of the translation groove is arranged along the transverse direction of the translation plate.

[0015] Preferably, the translation plate is fixedly connected to the inner wall of the installation cavity through a connecting column. A translation space is formed between the translation plate and the inner wall of the installation cavity, and the translation space can accommodate the translation pin to move.

[0016] Preferably, the reset component includes a reset plate fixedly arranged on the inner wall of the installation cavity. One end of the reset spring is fixedly connected to the reset plate, and the other end of the reset spring is fixedly connected to the translation plate of the translation component; the reset spring can undergo elastic deformation under an external force, and the reset spring can restore the translation plate to the initial position when the external force is removed.

[0017] Preferably, a fixing member is arranged in the installation cavity. The fixing member is arranged in an L-shaped structure, and electronic devices are arranged on the fixing member.

[0018] Preferably, a wiring hole for accommodating the wiring to pass through is arranged on the side of the wiring cavity, and the wiring hole corresponds to the wiring board; the wiring is electrically connected to the connector on the wiring board through the wiring hole, and the other end of the connector is electrically connected to the electronic device in the installation cavity through a spiral telescopic wire.

[0019] Preferably, the installation cavity is communicated with the wiring cavity.

[0020] The technical effects and advantages of the present utility model are as follows for this engineering wiring device:

[0021] 1. By wiring with the outside through the connectors on the wiring board, it is convenient to uniformly manage the external wiring. When the wiring is pulled by an external force, the wiring board can displace a small distance under the influence of the external force, which can play a buffering role, making the connection between the wiring board and the external wiring a flexible connection, preventing the wiring from being damaged by the external force, and improving the stability of the wiring.

[0022] 2. Through the arrangement of the translation component, the wiring board can move along the direction of the translation component under the influence of external force, which can guide the displacement direction of the wiring board, prevent the wiring board from deviating due to external force, and prevent the wires from getting entangled during movement;

[0023] 3. Through the arrangement of the reset component, when the external force acting on the wiring board disappears, the wiring board can return to its initial position through the reset component, providing a safe displacement distance for the next movement of the wiring board under the influence of external force. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic structural diagram of the present utility model;

[0025] Figure 2 is a sectional view of the present utility model;

[0026] Figure 3 is a schematic diagram of the internal structure of the present utility model;

[0027] Figure 4 is a schematic diagram of the internal structure of the junction box of the present utility model.

[0028] In the figure:

[0029] 1. Installation box; 2. Junction box; 3. Electronic device; 4. Wiring board; 5. Translation component; 6. Reset component; 7. Translation space;

[0030] 11. Installation cavity; 12. Fixing part;

[0031] 21. Wiring cavity; 22. Wiring hole; 23. Spiral telescopic wire;

[0032] 41. Connector;

[0033] 51. Translation plate; 52. Translation groove; 53. Translation column; 54. Translation pin; 55. Roller; 56. Connection column;

[0034] 61. Reset plate; 62. Reset spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0035] The following will combine the drawings in the embodiments of the present utility model Figures 1-4 to clearly and completely describe the technical solutions in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0036] The present utility model provides as Figures 1-4An engineering wiring device shown in the figure includes an installation box 1 and a wiring box 2 provided on the side of the installation box 1, where:

[0037] An installation cavity 11 for accommodating the installation of electronic devices 3 is provided in the installation box 1. In the present utility model, an inspection opening can be provided at the front end of the installation box 1, and the inspection opening corresponds to the installation cavity 11. Through the setting of the inspection opening, it is convenient for later installation and maintenance.

[0038] And a wiring cavity 21 for accommodating the installation of a wiring board 4 is provided in the wiring box 2, and the wiring cavity 21 is located on the side of the installation cavity 11.

[0039] The wiring board 4 is movably connected to the wiring box 2 through a translation assembly 5, and the wiring board 4 can reciprocate between the initial position and the end position of the translation assembly 5; through the setting of the translation assembly 5, the wiring board 4 can move along the direction of the translation assembly 5 under the influence of an external force, and the displacement direction of the wiring board 4 can be guided, avoiding deviation of the wiring board 4 due to an external force, and preventing the wiring from being wound during movement.

[0040] A reset assembly 6 for restoring the wiring board 4 to the initial position is provided in the wiring cavity 21; through the setting of the reset assembly 6, when the wiring board 4 loses the influence of an external force, the wiring board 4 can return to the initial position through the reset assembly 6, providing a safe displacement distance for the next external force pulling of the wiring board 4 to move.

[0041] Specifically, the wiring board 4 can move outward to the end position through the translation assembly 5 under the action of an external force, and the wiring board 4 can move inward to the initial position through the reset assembly 6 when the external force is lost; in the present utility model, when the wiring board 4 is not pulled by an external force, at this time, the wiring board 4 is in the initial position of the translation assembly 5; when the wiring board 4 is pulled by an external force, at this time, the wiring board 4 moves outward through the translation assembly 5, and the final position of the wiring board 4 moving outward is the end position.

[0042] Specifically, the translation assembly 5 includes translation plates 51 correspondingly provided on both sides of the inner wall of the installation cavity 11, and translation grooves 52 are provided on the translation plates 51; both sides of the wiring board 4 are fixedly connected to translation pins 54 through translation columns 53, and the translation columns 53 are fixedly connected to the translation pins 54 after passing through the translation grooves 52; the translation grooves 52 are adapted to the translation columns 53, the translation columns 53 are embedded in the translation grooves 52, and the translation grooves 52 can limit the translation pins 54.

[0043] Specifically, a roller 55 is sleeved outside the translation column 53, and the roller 55 can rotate relative to the translation column 53, so that the wiring board 4 can slide easily through the roller 55 when moving.

[0044] The head diameter of the translation pin 54 is larger than the width of the translation slot 52, so that the wiring board 4 can be prevented from detaching from the translation assembly 5; and the translation pin 54 can guide the displacement of the wiring board 4, so that when the wiring board 4 moves, it is beneficial to improve the stability of the movement of the wiring board 4.

[0045] Specifically, the displacement stroke of the wiring board 4 is the length of the translation slot 52, and the length direction of the translation slot 52 is arranged along the transverse direction of the translation plate 51. In this way, the translation slot 52 can limit the left and right movement stroke of the wiring board 4. When the wiring board 4 is in the initial position, the wiring board 4 is at the rightmost side of the translation slot 52. When the wiring board 4 is in the end position, the wiring board 4 is at the leftmost side of the translation slot 52.

[0046] Specifically, the translation plate 51 is fixedly connected to the inner wall of the installation cavity 11 through a connecting column 56. A translation space 7 is formed between the translation plate 51 and the inner wall of the installation cavity 11, and the translation space 7 can accommodate the translation pin 54 to move. In this way, there will be no obstruction when the translation pin 54 moves.

[0047] Specifically, the reset assembly 6 includes a reset plate 61 fixedly arranged on the inner wall of the installation cavity 11. One end of the reset spring 62 is fixedly connected to the reset plate 61, and the other end of the reset spring 62 is fixedly connected to the translation plate 51 of the translation assembly 5; the reset spring 62 can undergo elastic deformation under an external force, and the reset spring 62 can restore the translation plate 51 to the initial position when the external force is removed. When the wiring board 4 is not affected by an external force, the wiring board 4 can return to the initial position through the elastic force of the reset spring 62, providing a safe displacement distance for the next movement of the wiring board 4.

[0048] In the present utility model, in order to reduce production costs and facilitate processing and production, a spring structure is adopted. Moreover, the elastic acting force of the spring structure is long-term stable, and a fixed elastic value can be guaranteed for a long time, capable of maintaining long-term stable operation.

[0049] Moreover, in the present utility model, a spring with different elastic limits can be selected as the reset spring 62 according to the set situation.

[0050] Specifically, a fixing member 12 is arranged in the installation cavity 11. The fixing member 12 is arranged in an L-shaped structure, and an electronic device 3 is arranged on the fixing member 12.

[0051] Specifically, a wiring hole 22 for accommodating wiring to pass through is arranged on the side of the wiring cavity 21, and the wiring hole 22 is arranged corresponding to the wiring board 4. In this way, the wiring uniformly passes through the wiring hole 22 through the box body, facilitating unified management of the wiring.

[0052] The wiring is electrically connected to the connector 41 on the wiring board 4 through the wiring hole 22, and the other end of the connector 41 is electrically connected to the electronic device 3 in the installation cavity 11 through the spiral telescopic wire 23. The spiral telescopic wire 23 can extend and rebound and contract for a short distance. When the wiring board 4 can move along the direction of the translation assembly 5 under the influence of external force, the spiral telescopic wire 23 can extend to prevent the connection from being interrupted under external force; when the wiring board 4 loses the influence of external force and returns to the initial position, the spiral telescopic wire 23 can rebound and contract to prevent entanglement.

[0053] Specifically, the installation cavity 11 communicates with the wiring cavity 21.

[0054] Working principle:

[0055] During wiring, the external wiring passes through the wiring hole 22 into the wiring box 2, and the external wiring is electrically connected to the connector 41 at one end of the wiring board 4. The connector 41 at the other end of the wiring board 4 is electrically connected to the electronic device 3 in the installation cavity 11 through the spiral telescopic wire 23.

[0056] In the normal state, the wiring board 4 is at the rightmost side of the initial position of the translation assembly 5 under the elastic force of the return spring 62, and the spiral telescopic wire 23 is in a contracted state; when the wiring is pulled by external force, the wiring board 4 can move outward along the direction of the translation assembly 5 under the influence of external force, and the spiral telescopic wire 23 is in an extended state under the tensile force to prevent the electrical connection of the electronic device 3 from being interrupted under external force.

[0057] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An engineering wiring device, comprising an installation box (1) and a wiring box (2) arranged on the side of the installation box (1), characterized in that: An installation cavity (11) for installing electronic devices (3) is arranged in the installation box (1), and a wiring cavity (21) for installing a wiring board (4) is arranged in the wiring box (2); The wiring board (4) is movably connected to the wiring box (2) through a translation assembly (5), and the wiring board (4) can reciprocate between the initial position and the end position of the translation assembly (5); A reset assembly (6) for restoring the wiring board (4) to the initial position is arranged in the wiring cavity (21).

2. An engineering wiring device according to claim 1, characterized in that: The wiring board (4) can move outwards to the end position through the translation assembly (5) under the action of an external force, and the wiring board (4) can move inwards to the initial position through the reset assembly (6) when the external force is removed.

3. An engineering wiring device according to claim 1, characterized in that: The translation assembly (5) includes translation plates (51) correspondingly arranged on both sides of the inner wall of the installation cavity (11), and translation grooves (52) are arranged on the translation plates (51); Both sides of the wiring board (4) are fixedly connected to a translation pin (54) through a translation column (53), and the translation column (53) passes through the translation groove (52) and is fixedly connected to the translation pin (54); The translation groove (52) is adapted to the translation column (53), the translation column (53) is embedded in the translation groove (52), and the translation groove (52) can limit the translation pin (54).

4. An engineering wiring device according to claim 3, characterized in that: A roller (55) is sleeved outside the translation column (53), and the roller (55) can rotate relative to the translation column (53); The diameter of the head of the translation pin (54) is larger than the width of the translation groove (52), and the translation pin (54) can guide the displacement of the wiring board (4).

5. The wiring device for engineering according to claim 3, characterized in that: The displacement stroke of the wiring board (4) is the length of the translation groove (52), and the length direction of the translation groove (52) is arranged along the transverse direction of the translation plate (51).

6. The wiring device for engineering according to claim 3, characterized in that: The translation plate (51) is fixedly connected to the inner wall of the installation cavity (11) through a connecting column (56), a translation space (7) is formed between the translation plate (51) and the inner wall of the installation cavity (11), and the translation space (7) can accommodate the translation pin (54) to move.

7. An engineering wiring device according to claim 1, characterized in that: The reset assembly (6) includes a reset plate (61) fixedly arranged on the inner wall of the installation cavity (11), one end of the reset spring (62) is fixedly connected to the reset plate (61), and the other end of the reset spring (62) is fixedly connected to the translation plate (51) of the translation assembly (5); The reset spring (62) can undergo elastic deformation under an external force, and the reset spring (62) can restore the translation plate (51) to the initial position when the external force is removed.

8. An engineering wiring device according to claim 1, characterized in that: A fixing member (12) is arranged in the installation cavity (11), the fixing member (12) is arranged in an L-shaped structure, and an electronic device (3) is arranged on the fixing member (12).

9. The wiring device for engineering according to claim 1, characterized in that: A wiring hole (22) for accommodating wiring to pass through is arranged on the side of the wiring cavity (21), and the wiring hole (22) is arranged corresponding to the wiring board (4); The wiring is electrically connected to the connector (41) on the wiring board (4) through the wiring hole (22), and the other end of the connector (41) is electrically connected to the electronic device (3) in the installation cavity (11) through the spiral telescopic wire (23).

10. A wiring device for engineering according to claim 1, characterized in that: The installation cavity (11) communicates with the wiring cavity (21).

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