CN216904174U

CN216904174U - Junction box for radar test

Info

Publication number: CN216904174U
Application number: CN202220032550.1U
Authority: CN
Inventors: 李坤
Original assignee: Zhangjiagang Jingzhun Intelligent Technology Co ltd
Current assignee: Yongkang Jinghui Intelligent Technology Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-07-05
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a junction box for radar test, which comprises a base, a heat dissipation seat and a limiting cover, wherein the heat dissipation seat is installed at the top of the base, the limiting cover is installed at the top of the heat dissipation seat, wire bundling frames are connected to two sides of the inner bottom wall of the base in a sliding mode, wire bundling holes are formed in the front face and the back face of each wire bundling frame, supporting pads are installed at the bottoms of the wire bundling holes in an embedded mode, and control bolts are connected to the top of each wire bundling frame in a penetrating mode through threads. According to the utility model, the base, the wire bundling frame, the wire bundling hole, the control bolt and the wire bundling clamp are arranged, the rotation of the control bolt is matched with the arrangement of the supporting pad, so that the positioning and clamping effects on the circuit are achieved, the wire bundling frame can be clamped and installed after the circuit is connected, and then the sealing cover can be installed and connected through the bolt, so that the limiting effect on the wire bundling frame is achieved, the clamping installation of the dustproof mesh pad is facilitated through the installation of the sealing cover, and further, a certain protection effect on the internal circuit is achieved.

Description

Junction box for radar test

Technical Field

The utility model relates to the technical field of radar test equipment, in particular to a junction box for radar test.

Background

In the existing radar testing work, due to the fact that the number of connecting lines is large, correlation needs to be used. Use of auxiliary wiring devices, e.g. junction boxes, but the use of existing partial junction boxes still has certain disadvantages

The junction box for radar testing in the prior art has the defects that:

1. patent document CN210894686U discloses a junction box for radar testing, which includes that "N radar interfaces are arranged on the junction box, where N is a positive integer greater than or equal to 2; each radar interface comprises at least two groups of data ends and at least one group of power ends, and the radar interfaces are used for being correspondingly and electrically connected with the radar interfaces of the radars to be detected; the junction box is also provided with L leading-out interfaces, wherein L is a positive integer greater than or equal to 2; each group of data ends is correspondingly and electrically connected with the connecting end on one leading-out interface. The junction box solves the problems that the wiring harness is multiple and complex when the radar is connected with external equipment and a plurality of radar combination connections, achieves the effects of convenience, simplicity and low wiring harness interference when the radar is connected with the external equipment and the plurality of radar combination connections, and is short of a suitable positioning structure and insufficient in protection of line connection when the junction box is used.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a junction box for radar testing, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme that the junction box for the radar test comprises a base, a heat dissipation seat and a limiting cover, wherein the heat dissipation seat is installed at the top of the base, and the limiting cover is installed at the top of the heat dissipation seat;

both sides of the inner bottom wall of the base are slidably connected with wire bundling frames, the front and the back of each wire bundling frame are provided with wire bundling holes, and the bottoms of the wire bundling holes are embedded with supporting pads;

the control bolt is connected with the top of the wire bundling frame in a penetrating mode through threads, the wire bundling frame is connected with the bottom of the control bolt in an embedded mode, limiting sliding blocks are arranged on two sides of the wire bundling frame in a rolling mode, and the limiting sliding blocks are connected inside the wire bundling frame in a sliding mode.

Preferably, the positive gomphosis of radiating seat installs spacing rack, the ventilation seat is installed to the inner wall of radiating seat.

Preferably, the top of the limiting cover is embedded with a protection plate, the outer sides of the base and the limiting cover are both connected with a sealing cover, and the outer side of the sealing cover is provided with a limiting handle.

Preferably, the middle of the bottom of the base is provided with a positioning seat, the bottom of the positioning seat is provided with a positioning rod, the bottom of the outer surface of the positioning rod is connected with a clamping seat, and the bottom of the clamping seat is provided with a mounting bottom plate.

Preferably, the inner wall of the heat dissipation seat is provided with a heat dissipation fan assembly, and the two sides of the ventilation seat are provided with ventilation net racks.

Preferably, the inserting groove is formed in the inner wall of the base, the buffer rods are mounted on the periphery of the bottom of the base, the buffer tube is sleeved on the outer surface of each buffer rod, the buffer spring is arranged on the inner bottom wall of each buffer tube, and the top of each buffer spring is connected to the bottom of each buffer rod.

Preferably, the top and the bottom of the inner wall of the sealing cover are both provided with a dustproof mesh pad, and the dustproof mesh pad is clamped in the insertion groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the base, the wire bundling frame, the wire bundling hole, the control bolt and the wire bundling clamp are arranged, the rotation of the control bolt is matched with the arrangement of the supporting pad, so that the positioning and clamping effects on the circuit are achieved, the wire bundling frame can be clamped and installed after the circuit is connected, and then the sealing cover can be installed and connected through the bolt, so that the limiting effect on the wire bundling frame is achieved, the clamping installation of the dustproof mesh pad is facilitated through the installation of the sealing cover, and further, a certain protection effect on the internal circuit is achieved.

2. According to the utility model, through the arrangement of the heat radiating seat, the ventilating seat and the heat radiating fan assembly, the heat radiating seat is internally provided with the heat radiating fan assembly through the work of the heat radiating fan assembly, so that the ventilation net rack is used for driving the air circulation in the device, the influence of temperature on the interior of the device is reduced, the influence of dust accumulation on the work of an internal circuit is reduced, and the practicability of the device is increased.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of a heat sink structure according to the present invention;

FIG. 3 is a schematic cross-sectional view of a wire clamp structure of the present invention;

fig. 4 is a schematic sectional view of the positioning seat structure of the present invention.

In the figure: 1. a base; 2. a heat dissipation base; 3. a limiting cover; 4. a wire bundling frame; 5. a wire harness hole; 6. supporting the cushion; 7. a control bolt; 8. a wire binding clip; 9. a limiting slide block; 10. a limiting net rack; 11. a ventilation seat; 12. a protection plate; 13. a sealing cover; 14. a limiting handle; 15. positioning seats; 16. positioning a rod; 17. a clamping seat; 18. mounting a bottom plate; 19. a heat dissipation fan assembly; 20. a ventilation net rack; 21. inserting grooves; 22. a buffer rod; 23. a buffer tube; 24. a buffer spring; 25. a dust-proof net pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1, 3 and 4, an embodiment of a junction box for radar testing according to the present invention includes a base 1, the wire bundling frame comprises a wire bundling frame 4 and wire bundling holes 5, wherein a heat radiating seat 2 is installed at the top of a base 1, a limiting cover 3 is installed at the top of the heat radiating seat 2, a protection plate 12 is installed at the top of the limiting cover 3 in an embedded mode, sealing covers 13 are connected to the outer sides of the base 1 and the limiting cover 3 respectively, a limiting handle 14 is arranged on the outer side of each sealing cover 13, the wire bundling frame 4 is connected to two sides of the inner bottom wall of the base 1 in a sliding mode, wire bundling holes 5 are formed in the front face and the back face of the wire bundling frame 4 respectively, supporting and placing pads 6 are installed at the bottoms of the wire bundling holes 5 in an embedded mode, a control bolt 7 is connected to the top of the wire bundling frame 4 in a threaded penetrating mode, a wire bundling clip 8 is connected to the bottoms of the control bolts 7 in an embedded mode, limiting sliders 9 are arranged on two sides of the wire bundling frame 8 in a rolling mode, and the limiting sliders 9 are connected to the inside of the wire bundling frame 4 in a sliding mode;

through base 1, bunch frame 4, bunch hole 5, control bolt 7 and bunch clamp 8's setting, rotation through control bolt 7, the cooperation holds in the palm the setting of putting pad 6, then play the tight effect of location clamp to the circuit, and carry out accessible bolt to sealed lid 13 erection joint after the circuit connection carries out joint installation to bunch frame 4, thereby play spacing effect to bunch frame 4, and thereby the joint installation of the dust screen pad 25 of being convenient for through the installation of sealed lid 13, then play certain guard action to the internal circuit.

Example two:

referring to fig. 1 and 2, in an embodiment of the utility model, a junction box for radar testing includes a heat dissipation seat 2, a ventilation seat 11 and a heat dissipation fan assembly 19, a limiting net frame 10 is embedded in the front of the heat dissipation seat 2, the ventilation seat 11 is installed on the inner wall of the heat dissipation seat 2, the heat dissipation fan assembly 19 is installed on the inner wall of the heat dissipation seat 2, ventilation net frames 20 are respectively installed on two sides of the ventilation seat 11, dust-proof net pads 25 are installed on the top and the bottom of the inner wall of a sealing cover 13, and the dust-proof net pads 25 are clamped in insertion grooves 21;

through the setting of radiating seat 2, ventilation seat 11 and heat dissipation fan subassembly 19, through the work of heat dissipation fan subassembly 19 in the radiating seat 2 to play the drive effect to the inside circulation of air of device through ventilation rack 20, alleviate the influence of temperature to the device inside then, and alleviateed the dust and piled up the influence to the inner line work, increase the practicality of device then.

There is positioning seat 15 at the mid-mounting of base 1 bottom, positioning rod 16 is installed to positioning seat 15's bottom, the bottom of 16 surfaces of positioning rod is connected with joint seat 17, mounting plate 18 is installed to joint seat 17's bottom, inserting groove 21 has been seted up to base 1's inner wall, buffer rod 22 is all installed all around of base 1 bottom, buffer tube 23 has been cup jointed to buffer rod 22's surface, buffer tube 23's inner diapire is provided with buffer spring 24, and buffer spring 24's top is connected in buffer rod 22's bottom.

In the utility model, the working steps of the device are as follows:

through the arrangement of the base 1 and the wire bunching frame 4, the wire bunching frame 4 slides out through the sliding property of the wire bunching frame 4, through the arrangement of the wire bunching hole 5, the threading and wire connection work is facilitated, through the arrangement of the control bolt 7 and the wire bunching clamp 8, through the rotation of the control bolt 7 and the auxiliary action of the limiting slide block 9, the rotation of the control bolt 7 can play a limiting and pushing role on the wire bunching clamp 8, and then the arrangement of the supporting and placing pad 6 is matched, so that the positioning and clamping role is played on a circuit, after the circuit is connected, the wire bunching frame 4 is clamped and installed, the sealing cover 13 can be installed and connected through the bolt, so that the wire bunching frame 4 is limited, through the installation of the sealing cover 13, the clamping installation of the dustproof mesh pad 25 is facilitated, and then a certain protection role is played on an internal circuit, so that the good protection effect of the device is added, through the arrangement of the heat radiating seat 2 and the ventilating seat 11, work through radiator fan subassembly 19 in the radiating seat 2 to through ventilation rack 20 play the drive effect to the inside circulation of air of device, alleviate the influence of temperature to the device is inside then, and alleviateed the dust and piled up the influence to the inner line work, add the practicality of device then.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a terminal box that radar test was used, includes base (1), radiating seat (2) and spacing lid (3), its characterized in that: the top of the base (1) is provided with a heat dissipation seat (2), and the top of the heat dissipation seat (2) is provided with a limit cover (3);

both sides of the inner bottom wall of the base (1) are slidably connected with wire bundling frames (4), the front and the back of each wire bundling frame (4) are provided with wire bundling holes (5), and the bottoms of the wire bundling holes (5) are embedded with supporting pads (6);

the top thread of the wire bundling frame (4) is connected with a control bolt (7) in a penetrating mode, the bottom of the control bolt (7) is connected with a wire bundling frame (8) in a embedding mode, limiting sliding blocks (9) are arranged on two sides of the wire bundling frame (8) in a rolling mode, and the limiting sliding blocks (9) are connected inside the wire bundling frame (4) in a sliding mode.

2. The junction box for radar testing according to claim 1, wherein: spacing rack (10) are installed to the positive gomphosis of radiating seat (2), ventilation seat (11) are installed to the inner wall of radiating seat (2).

3. The junction box for radar testing according to claim 1, wherein: protection plates (12) are installed on the top of the limiting cover (3) in an embedded mode, sealing covers (13) are connected to the outer sides of the base (1) and the limiting cover (3), and limiting grips (14) are arranged on the outer sides of the sealing covers (13).

4. The junction box for radar testing according to claim 1, wherein: the middle part of the bottom of the base (1) is provided with a positioning seat (15), the bottom of the positioning seat (15) is provided with a positioning rod (16), the bottom of the outer surface of the positioning rod (16) is connected with a clamping seat (17), and the bottom of the clamping seat (17) is provided with an installation bottom plate (18).

5. The junction box for radar testing according to claim 1, wherein: the inner wall of the heat dissipation seat (2) is provided with a heat dissipation fan assembly (19), and two sides of the ventilation seat (11) are provided with ventilation net racks (20).

6. The junction box for radar testing according to claim 1, wherein: inserting grooves (21) have been seted up to the inner wall of base (1), buffer rod (22) have all been installed around base (1) bottom, buffer tube (23) have been cup jointed to the surface of buffer rod (22), the inner diapire of buffer tube (23) is provided with buffer spring (24), and the top of buffer spring (24) is connected in the bottom of buffer rod (22).

7. The junction box for radar testing according to claim 3, wherein: dustproof mesh pad (25) are all installed to the top and the bottom of the inner wall of sealed lid (13), and dustproof mesh pad (25) joint in the inside of inserting groove (21).