CN115236363A - A vehicle seat belt harness current on-off detection equipment - Google Patents

Abstract

The invention discloses a wire harness current on-off detection device for an automobile safety belt, which adopts the technical scheme that: which comprises a main body, the main part bottom is provided with hollow base, hollow base edge and main part edge hinge, the inside fly leaf that is provided with of hollow base, fly leaf edge fixedly connected with baffle, the bar hole of two symmetric distributions is seted up to the fly leaf top surface, the recess has been seted up to the fly leaf bottom surface, the inside adjusting part that is provided with of recess, the fly leaf top is equipped with the spacing subassembly of two symmetric distributions, and a car blet pencil electric current break-make check out test set beneficial effect is: through setting up the fly leaf to set up adjusting part and spacing subassembly on the fly leaf, can the rotating knob adjust anchor clamps to the pick-up plate edge, recycle anchor clamps and fix the pick-up plate, improved the stability of pick-up plate, and then improved detection efficiency, the suitability is strong simultaneously, the pick-up plate of adaptable different specifications.

Description

A vehicle seat belt harness current on-off detection equipment

technical field

The invention relates to the technical field of wire harness detection, in particular to a current on-off detection device for a harness of an automobile safety belt.

Background technique

The automobile wiring harness is the network main body of the automobile circuit, and there is no automobile circuit without the wiring harness. The wiring harness refers to the contact terminal (connector) punched from copper material and the wire and cable after being crimped, and then the outside is molded with an insulator or an external metal shell, etc., and the wiring harness is bundled to form a component that connects the circuit. The automotive wiring harness is in production. When testing the wiring harness, it is necessary to carry out the circuit continuity detection work. Generally, a dedicated wiring harness continuity detector is used. When testing the wiring harness, the detection board needs to be connected to the detector through the wiring harness, and then the two ends of the wiring harness to be tested are connected to the sockets on the detection board. .

In the existing wire harness inspection work, because the inspection board is light in weight and insufficient in stability, it is easy to move during the inspection process, which affects the efficiency of the inspection work.

SUMMARY OF THE INVENTION

To this end, the present invention provides a current on-off detection device for an automobile seat belt harness. By setting a movable plate, and setting an adjustment component and a limit component on the movable plate, the knob can be rotated to adjust the fixture to the edge of the detection plate, and then use The fixture fixes the detection board, which improves the stability of the detection board, thereby improving the detection efficiency. At the same time, it has strong applicability and can adapt to detection boards of different specifications, so as to solve the problem of the light weight of the detection board in the existing wire harness detection work. The stability is insufficient, and it is easy to move during the detection process, which affects the efficiency of the detection work.

In order to achieve the above purpose, the present invention provides the following technical solutions: an automobile seat belt harness current on-off detection device, comprising a main body, a hollow base is arranged at the bottom of the main body, the edge of the hollow base is hinged with the edge of the main body, and the hollow base There is a movable plate inside, the edge of the movable plate is fixedly connected with a baffle plate, the top surface of the movable plate is provided with two symmetrically distributed strip holes, the bottom surface of the movable plate is provided with a groove, and the groove is provided inside the groove. There are adjustment components, and the top of the movable plate is provided with two symmetrically distributed limit components;

The adjustment assembly includes a movable rod, a bidirectional screw rod and a guide rod, the number of the movable rod is set to two, the bidirectional screw rod passes through the two movable rods and is threadedly connected with the two movable rods, and both ends of the bidirectional screw rod are Both are movably connected with the inner wall of the groove, one end of the two-way screw penetrates to the outside of the baffle plate and is fixedly connected with a knob, the guide rod penetrates through the two movable rods and is movably plugged with both movable rods, and both ends of the guide rod Both are fixedly connected with the inner wall of the groove, and two symmetrically distributed base blocks are fixedly connected to the movable rod, and the two base blocks extend to the top of the movable plate through the strip hole;

The position-limiting assembly includes a sliding rod, two ends of the sliding rod are respectively fixedly connected with two base blocks, a movable sleeve is sleeved on the sliding rod, and a clamp is installed on the movable sleeve.

Preferably, the edge of the movable plate is provided with two symmetrically distributed through holes, the inner walls of the two through holes are fixedly connected with a telescopic rod, and one end of the telescopic rod extends to the outside of the through hole and is fixedly connected to the inner wall of the hollow base.

Preferably, the movable sleeve includes a collar and a mounting plate, and the mounting plate is fixedly connected to the edge of the collar.

Preferably, the clamp includes a fixing pin and a spring, the bottom end of the fixing pin penetrates through the mounting plate and is movably plugged with the mounting plate, the spring is sleeved outside the fixing pin, and one end of the spring is fixedly connected to the base plate, and the The other end of the spring is fixedly connected with the top end of the fixing pin.

Preferably, both sides of the main body are provided with a bending chute, the bending chute includes a transverse groove and an oblique groove, and the inclined groove is located at the end of the transverse groove and communicates with the transverse groove.

Preferably, support rods are provided on both sides of the hollow base, one end of the support rod is movably connected with the side wall of the hollow base, and the other end of the support rod is movably connected with a slider, which slides with the bending chute connect.

Preferably, two sets of threads are provided on the bidirectional screw, and the rotation directions of the two sets of threads are opposite.

Preferably, a rubber gasket is fixedly connected to the bottom end of the fixing pin.

Preferably, the surface of the main body is provided with a control panel and a socket.

The embodiments of the present invention have the following advantages:

1. By setting the movable plate, and setting the adjustment component and the limit component on the movable plate, you can rotate the knob to adjust the fixture to the edge of the detection board, and then use the fixture to fix the detection board, which improves the stability of the detection board, and then The detection efficiency is improved, and the applicability is strong, which can adapt to different specifications of detection boards;

2. By setting the telescopic rod, the movable plate can be stored inside the hollow base, which saves space and facilitates the movement of the whole device. By setting the bending chute and the support rod, it is beneficial to support the main body to the inclined state, which is convenient for inspection personnel to observe and operation.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the accompanying drawings that are required to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are only exemplary, and for those of ordinary skill in the art, other implementation drawings can also be obtained according to the extension of the drawings provided without creative labor.

The structures, proportions, sizes, etc. shown in this specification are only used to cooperate with the contents disclosed in the specification, so as to be understood and read by those who are familiar with the technology, and are not used to limit the conditions for the implementation of the present invention, so there is no technical The substantive meaning above, any modification of the structure, the change of the proportional relationship or the adjustment of the size should still fall within the technical content disclosed in the present invention without affecting the effect and the purpose that the present invention can produce. within the range that can be covered.

Fig. 1 is the overall structure schematic diagram provided by the present invention;

Fig. 2 is the structural representation of groove provided by the present invention;

3 is a schematic structural diagram of a movable plate provided by the present invention;

Fig. 4 is an enlarged view of the structure of part A in Fig. 3 provided by the present invention;

FIG. 5 is an exploded view of the installation structure of the strut provided by the present invention.

In the picture: 1 main body, 2 hollow base, 3 movable plates, 4 baffles, 5 strip holes, 6 grooves, 7 movable rods, 8 two-way screw rods, 9 guide rods, 10 knobs, 11 base blocks, 12 sliding rods, 13 movable sleeve, 131 collar, 132 mounting plate, 14 clamp, 141 fixed pin, 142 spring, 15 through hole, 16 bending chute, 17 strut, 18 slider, 19 rubber gasket, 20 telescopic rod.

Detailed ways

The embodiments of the present invention are described below by specific specific embodiments. Those who are familiar with the technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Obviously, the described embodiments are part of the present invention. , not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

1-5, the present invention provides a vehicle seat belt harness current on-off detection equipment, including a main body 1, the bottom of the main body 1 is provided with a hollow base 2, the edge of the hollow base 2 is hinged with the edge of the main body 1, the interior of the hollow base 2 A movable plate 3 is provided, the edge of the movable plate 3 is fixedly connected with a baffle plate 4, the top surface of the movable plate 3 is provided with two symmetrically distributed strip holes 5, the bottom surface of the movable plate 3 is provided with a groove 6, and the interior of the groove 6 is provided with Adjustment components, the top of the movable plate 3 is provided with two symmetrically distributed limit components;

The adjustment assembly includes a movable rod 7, a bidirectional screw 8 and a guide rod 9. The number of the movable rods 7 is set to two. The bidirectional screw 8 runs through the two movable rods 7 and is threadedly connected with the two movable rods 7. The two ends of the bidirectional screw 8 Both are movably connected with the inner wall of the groove 6, one end of the two-way screw 8 penetrates to the outside of the baffle 4 and is fixedly connected with the knob 10, the guide rod 9 penetrates through the two movable rods 7 and is movably inserted with the two movable rods 7, the guide rod 9 Both ends are fixedly connected with the inner wall of the groove 6, and the movable rod 7 is fixedly connected with two symmetrically distributed base blocks 11, and the two base blocks 11 extend to the top of the movable plate 3 through the strip hole 5;

The limit component includes a sliding rod 12, two ends of the sliding rod 12 are fixedly connected to the two base blocks 11 respectively, a movable sleeve 13 is sleeved on the sliding rod 12, and a clamp 14 is installed on the movable sleeve 13;

In this embodiment, the structure of the main body 1 is the same as the structure of the wire harness continuity detector in the prior art. During inspection, the detection board is first placed on the top surface of the movable plate 3, and the knob 10 is rotated. The knob 10 can drive the bidirectional screw 8 Rotation, when the two-way screw 8 rotates, it can drive the two movable rods 7 to move at the same time, and the moving direction is opposite, when the movable rod 7 moves, it can drive the base block 11, the slide The rod 12 is adjusted to the edges on both sides of the detection board. At this time, sliding the movable sleeve 13 can move the movable sleeve 13 and the clamp 14 to the edge of the detection board along the sliding rod 12. At the same time, the fixed pin 141 is pulled, and the spring 142 is elongated at this time. The fixing pin 141 can be moved up to the top of the edge of the detection board, and then the fixing pin 141 can be released, and the top of the detection board can be pressed against the top of the detection board under the action of the spring 142, so as to realize the fixing of the detection board, and the detection board can be improved compared with the prior art. The stability of the device can avoid the shaking of the detection board during the detection process, and improve the detection efficiency. At the same time, the position of the fixture 14 can be adjusted by using the adjustment component, which improves the applicability;

Among them, in order to realize the purpose of accommodating the movable plate 3, the device adopts the following technical solutions: two symmetrically distributed through holes 15 are opened on the edge of the movable plate 3, and the inner walls of the two through holes 15 are fixedly connected with telescopic rods 20, and the expansion and contraction One end of the rod 20 extends to the outside of the through hole 15 and is fixedly connected with the inner wall of the hollow base 2. Pushing the baffle 4 can drive the movable plate 3 to move into the hollow base 2, and at the same time drive the telescopic rod 20 to shrink, which can realize the storage of the movable plate 3. It is convenient to move and transport the whole device;

Among them, in order to realize the purpose of adjusting the clamp 14, the device adopts the following technical solutions: the movable sleeve 13 includes a sleeve ring 131 and a mounting plate 132, and the mounting plate 132 is fixedly connected to the edge of the sleeve ring 131. In practical applications, the sleeve ring 131 is sleeved On the slide bar 12, it can move along the slide bar 12 after applying force to adjust the position of the clamp 14;

Among them, in order to achieve the purpose of fixing the detection board, the device adopts the following technical solutions: the fixture 14 includes a fixing pin 141 and a spring 142, the bottom end of the fixing pin 141 penetrates the mounting plate 132 and is movably plugged with the mounting plate 132, and the spring 142 sets Placed on the outside of the fixing pin 141, one end of the spring 142 is fixedly connected to the base plate, the other end of the spring 142 is fixedly connected to the top of the fixing pin 141, and the bottom end of the fixing pin 141 is fixedly connected with a rubber gasket 19. Insulation performance, while avoiding pressure damage to the detection board;

Among them, in order to achieve the purpose of adjusting the angle of the main body 1, the device adopts the following technical scheme to achieve: the bending chute 16 is provided on both sides of the main body 1, and the bending chute 16 includes a transverse slot and an oblique slot, and the oblique slot is Located at the end of the transverse groove and communicated with the transverse groove, there are struts 17 on both sides of the hollow base 2, one end of the strut 17 is movably connected with the side wall of the hollow base 2, and the other end of the strut 17 is movably connected with a slider 18, the slider 18 is slidably connected with the bending chute 16, and the sliding block 18 can be moved into the oblique groove by rotating the support rod 17, so as to support the main body 1 and keep the main body 1 in an inclined state, which is convenient for detection and observation;

Wherein, in order to realize the opposite purpose of the moving direction of the control two movable rods 7, this device adopts the following technical scheme to realize: be provided with two groups of threads on the two-way screw 8, and the directions of rotation of the two groups of threads are opposite;

Wherein, in order to achieve the purpose of controlling the main body 1, the device adopts the following technical solution: a control panel and a socket are arranged on the surface of the main body 1.

The use process of the present invention is as follows: when using the present invention, first place the detection board on the top surface of the movable plate 3, rotate the knob 10, the knob 10 can drive the two-way screw 8 to rotate, and when the two-way screw 8 rotates, it can drive two movable rods 7 move at the same time, and the moving direction is opposite, when the movable rod 7 moves, it can drive the base block 11, the sliding rod 12, the movable sleeve 13 and the clamp 14 to move, and finally adjust the two sliding rods 12 to the edges on both sides of the detection board, and slide the The movable sleeve 13 can move the movable sleeve 13 and the clamp 14 along the sliding rod 12 to the edge of the detection board, and at the same time pull the fixing pin 141, at this time the spring 142 is stretched, the fixing pin 141 can move up to the top of the edge of the detection board, and then By loosening the fixing pin 141, the top of the detection board can be pressed against the top of the detection board under the action of the spring 142, so as to realize the fixing of the detection board.

The above are only preferred embodiments of the present invention, and any person skilled in the art may utilize the technical solutions set forth above to modify the present invention or modify them into equivalent technical solutions. Therefore, any simple modifications or equivalent replacements made according to the technical solutions of the present invention fall within the scope of the claimed protection of the present invention.

Claims (9)

1. The utility model provides a car blet pencil electric current break-make check out test set, includes main part (1), its characterized in that: the bottom of the main body (1) is provided with a hollow base (2), the edge of the hollow base (2) is hinged with the edge of the main body (1), a movable plate (3) is arranged inside the hollow base (2), the edge of the movable plate (3) is fixedly connected with a baffle (4), the top surface of the movable plate (3) is provided with two strip-shaped holes (5) which are symmetrically distributed, the bottom surface of the movable plate (3) is provided with a groove (6), an adjusting component is arranged inside the groove (6), and the top of the movable plate (3) is provided with two limiting components which are symmetrically distributed;

the adjusting assembly comprises two movable rods (7), two-way screw rods (8) and guide rods (9), the number of the movable rods (7) is two, the two-way screw rods (8) penetrate through the two movable rods (7) and are in threaded connection with the two movable rods (7), two ends of each two-way screw rod (8) are movably connected with the inner wall of each groove (6), one end of each two-way screw rod (8) penetrates through the outer portion of each baffle (4) and is fixedly connected with a knob (10), the guide rods (9) penetrate through the two movable rods (7) and are movably inserted into the two movable rods (7), two ends of each guide rod (9) are fixedly connected with the inner wall of each groove (6), two symmetrically distributed base blocks (11) are fixedly connected onto the movable rods (7), and the two base blocks (11) extend to the tops of the movable plates (3) through strip-shaped holes (5);

the limiting assembly comprises a sliding rod (12), two ends of the sliding rod (12) are fixedly connected with the two base blocks (11) respectively, a movable sleeve (13) is sleeved on the sliding rod (12), and a clamp (14) is installed on the movable sleeve (13).

2. The apparatus according to claim 1, wherein the apparatus comprises: two through-holes (15) that the symmetry distributes are seted up at fly leaf (3) edge, two the equal fixedly connected with telescopic link (20) of through-hole (15) inner wall, telescopic link (20) one end extend to through-hole (15) outside and with hollow base (2) inner wall fixed connection.

3. The automotive seat belt harness current on-off detection apparatus according to claim 1, characterized in that: the movable sleeve (13) comprises a collar (131) and a mounting plate (132), and the mounting plate (132) is fixedly connected to the edge of the collar (131).

4. The apparatus according to claim 1, wherein the apparatus comprises: the clamp (14) comprises a fixing pin (141) and a spring (142), the bottom end of the fixing pin (141) penetrates through the mounting plate (132) and is movably inserted into the mounting plate (132), the spring (142) is sleeved outside the fixing pin (141), one end of the spring (142) is fixedly connected with the substrate, and the other end of the spring (142) is fixedly connected with the top end of the fixing pin (141).

5. The automotive seat belt harness current on-off detection apparatus according to claim 1, characterized in that: the main part (1) both sides all are provided with spout (16) of buckling, spout (16) of buckling include transverse groove and slant groove, the slant trench in transverse groove tip and with transverse groove intercommunication.

6. The apparatus according to claim 5, wherein the apparatus further comprises: hollow base (2) both sides all are equipped with branch (17), branch (17) one end and hollow base (2) lateral wall swing joint, branch (17) other end swing joint has slider (18), slider (18) and the spout (16) sliding connection of buckling.

7. The automotive seat belt harness current on-off detection apparatus according to claim 1, characterized in that: two groups of threads are arranged on the bidirectional screw (8), and the rotating directions of the two groups of threads are opposite.

8. The apparatus according to claim 4, wherein the apparatus further comprises: the bottom end of the fixing pin (141) is fixedly connected with a rubber gasket (19).

9. The automotive seat belt harness current on-off detection apparatus according to claim 1, characterized in that: the surface of the main body (1) is provided with a control panel and a socket.

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