CN217225223U

CN217225223U - General detection clamp for electric bicycle lighting device

Info

Publication number: CN217225223U
Application number: CN202220357034.6U
Authority: CN
Inventors: 华思昊; 张恒靖; 曾彦凯; 卢鼎; 张佳茜; 许恒
Original assignee: Zhejiang Fangyuan Detection Group Stock Co ltd
Current assignee: Zhejiang Fangyuan Detection Group Stock Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-08-19
Anticipated expiration: 2032-02-22

Abstract

The utility model relates to the technical field of fixing devices, and provides a universal detection clamp for an electric bicycle lighting device, wherein a supporting part and a clamping part of the utility model can be connected with various clamping parts through the matching connection between a quick-connect joint and a quick-connect interface, so that the detection requirements of different scenes can be met, and the detection clamp has universality; the supporting part of the utility model adopts universal mechanical arm, which can realize 360-degree rotation; the utility model is provided with a universal adjusting clamp, a left-right adjusting clamp and an up-down adjusting clamp, which respectively satisfy the lighting device with smaller clamping size, regular shape, larger clamping volume, screw fixation and smooth clamping outer edge without protruding screw holes; the utility model discloses a clamping part adopts the titanium alloy to carry out machine-shaping as the raw materials to the surface of supporting part and clamping part is all electroplated and is the black, prevents to have luminous reflection influence test result.

Description

General detection clamp for electric bicycle lighting device

Technical Field

The utility model relates to a fixing device technical field, in particular to general detection anchor clamps of electric bicycle lighting device.

Background

The electric bicycle is a common tool for people to ride instead of walk, and is popular among people due to the light, flexible and labor-saving riding. The electric bicycle has good quality and safety performance, and related standards are promulgated for ensuring the quality, safety and effective use of the electric bicycle, and performance requirements and detection methods of various electric bicycles and parts thereof are specified in the related standards.

Electric bicycle's model is numerous, and the appearance diverse of the lighting device of different models, this degree of difficulty and the complexity of shining the time of aiming at optical center when having improved greatly when detecting, and the current frock clamp in laboratory has not been completely suitable for lighting device for electric bicycle now. The general detection anchor clamps of new electric bicycle lighting device need be designed in order to guarantee accuracy and the clamping commonality of light distribution performance now.

SUMMERY OF THE UTILITY MODEL

Poor, the low technical problem of accuracy of commonality in order to solve current detection anchor clamps, the utility model provides a commonality to electric bicycle lighting device design is good, convenient sectional fixture and the general detection anchor clamps of multi-angle adjustable electric bicycle lighting device who looks after.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a general detection anchor clamps of electric bicycle lighting device, include:

one end of the supporting part is fixedly connected with the test bench, and the other end of the supporting part is provided with a quick connector;

the clamping part comprises at least one quick-connection interface and a clamp, and the clamp comprises a universal adjusting clamp, a left-right adjusting clamp and an up-down adjusting clamp;

preferably, the supporting part is connected with the test bench through M8 screw fastening.

The supporting portion and the clamping portion are connected with the quick-connection interface through the quick-connection joint, and the quick-connection interface is matched with the quick-connection joint.

Furthermore, the supporting part comprises at least one universal mechanical arm, and a handle is arranged on the universal mechanical arm and used for adjusting the direction of the universal mechanical arm.

Preferably, the supporting rod of the universal mechanical arm can move 360 degrees, and the mechanical arm can be locked through a handle to be stable.

Furthermore, the universal adjusting clamp comprises a mechanical claw, wherein an adjusting screw rod is arranged on the mechanical claw and used for adjusting the opening and closing size and direction of a clamping opening of the mechanical claw, so that the clamping purpose of various lighting devices is realized, and the universal adjusting clamp is suitable for clamping various lighting devices of the electric bicycle; the tail of the universal adjusting clamp is provided with a quick connection interface.

Preferably, the universal adjusting clamp is suitable for clamping the lighting device with a smaller size and a regular shape.

Further, it includes main part splint and support splint to control regulation anchor clamps, the both ends of main part splint are equipped with the spout respectively and connect the interface soon, support splint can remove in the spout, through support splint sliding adjustment controls the interval.

Preferably, the sliding groove and the quick connection interface have the same horizontal axis.

Preferably, the distance between the supporting clamping plates is adjusted through screws, so that the supporting clamping plates are matched with screw holes in the lighting device of the electric bicycle in position, and the left and right screws are screwed to lock the positions after the lighting device is fixed through screws with specific specifications.

Preferably, the left-right adjusting clamp is suitable for clamping a lighting device which is suitable for clamping a large-size lighting device and is fixed by screws.

Furthermore, the up-down adjusting clamp comprises an upper clamping plate and a lower clamping plate, the upper clamping plate and the lower clamping plate are arranged in parallel up and down, a screw rod is arranged between the upper clamping plate and the lower clamping plate, the upper clamping plate and the lower clamping plate are fixed at the position of the screw rod through adjusting, the distance between the upper clamping plate and the lower clamping plate is changed, the upper clamping plate and the lower clamping plate are matched with the height of the electric bicycle lighting device, and screws are screwed to lock the upper clamping plate and the lower clamping plate to fix the lighting device; and quick-connection interfaces are arranged at two ends of the lower clamping plate.

Furthermore, the opposite surfaces of the upper clamping plate and the lower clamping plate are provided with rubber anti-slip strips, so that the friction force between the lighting device and the clamping plate is increased.

Preferably, the up-down adjusting clamp is suitable for clamping the lighting device with smooth outer edge and without protruding screw holes.

Furthermore, the clamping part is machined and formed by adopting titanium alloy as a raw material.

Furthermore, the outer surfaces of the supporting part and the clamping part are plated in black, so that the test result is prevented from being influenced by light reflection.

The utility model discloses following beneficial effect has:

(1) the supporting part and the clamping part of the utility model are connected by matching between the quick-connecting joint and the quick-connecting interface, and the supporting part can be connected with a plurality of clamping parts, thereby meeting the detection requirements of different scenes and leading the detection clamp to have universality;

(2) the supporting part of the utility model adopts universal mechanical arm, which can realize 360-degree rotation;

(3) the utility model is provided with a universal adjusting clamp, a left and right adjusting clamp and an up and down adjusting clamp, which respectively satisfy the lighting device that the clamping size is smaller, the shape is regular, the clamping volume is larger, and the clamping outer edge is fixed by a screw and is smooth without a protruding screw hole;

(4) the utility model discloses a clamping part adopts the titanium alloy to carry out machine-shaping as the raw materials to the surface of supporting part and clamping part is all electroplated and is the black, prevents to have luminous reflection influence test result.

Drawings

Fig. 1 is an assembly schematic diagram of the left-right adjusting clamp of the present invention.

Fig. 2 is an assembly schematic diagram of the vertical adjustment fixture of the present invention.

Fig. 3 is a schematic structural view of the support part of the present invention.

Fig. 4 is a sectional view of a in fig. 3.

Fig. 5 is a schematic structural diagram of the universal adjusting fixture of the present invention.

Fig. 6 is a sectional view of B in fig. 5.

Fig. 7 is a schematic structural view of the left-right adjusting clamp of the present invention.

Fig. 8 is a schematic structural view of the vertical adjustment fixture of the present invention.

Detailed Description

The following detailed description of the embodiments of the present invention is provided in conjunction with the accompanying drawings, and it should be noted that the embodiments are only specific illustrations of the present invention, and should not be considered as limitations of the present invention, and the purpose of the embodiments is to make those skilled in the art better understand and reproduce the technical solutions of the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims.

As shown in FIGS. 1-4, the utility model provides a general detection clamp for electric bicycle lighting device, include

One end of the supporting part 1 is fixedly connected with the test bench 2, and the other end of the supporting part 1 is provided with a quick connector 11;

the clamping part 3 comprises at least one quick connection interface 31 and a clamp, and the clamp comprises a universal adjusting clamp 4, a left-right adjusting clamp 5 and an up-down adjusting clamp 6;

preferably, the supporting part 1 is fixedly connected with the test bench 2 through an M8 screw 20;

the supporting portion 1 and the clamping portion 3 are connected with a quick-connection interface 31 through a quick-connection joint 11, and the quick-connection interface 31 and the quick-connection joint 11 are arranged in a matched mode.

As shown in fig. 3-4, the support portion 1 includes at least one universal mechanical arm 12, and a handle 13 is disposed on the universal mechanical arm 12 for adjusting the direction of the universal mechanical arm 12.

Preferably, the support rod of the universal mechanical arm 12 can move 360 degrees, and the mechanical arm can be locked by a handle 13 to be stable.

The process of fixing and replacing the clamping part by the supporting part 1 is as follows:

through M8 screw 20 and test platform 2 fastening link to each other, but the bracing piece free activity when not locking in universal arm 12 screws up handle 13, makes inside connecting rod locking can fix whole universal arm 12, through connecing interface 31 soon to 3 quick replacements of clamping part.

As shown in fig. 5 to 6, in some preferred embodiments, the universal adjusting fixture 4 includes a mechanical claw 41, and the mechanical claw 41 is provided with an adjusting screw 421 and an adjusting screw 422, which are used for adjusting the opening and closing size and direction of the clamping opening 42 of the mechanical claw 41, so as to achieve the clamping purpose of various lighting devices, and adapt to the clamping of various types of lighting devices of electric bicycles; the tail part of the universal adjusting clamp 4 is provided with a quick connection interface 31.

Preferably, the universal adjusting clamp 4 is suitable for clamping the lighting device with a smaller size and a regular shape.

The use process of the universal adjusting clamp 4 is as follows:

through connect interface 31 and connect fast 11 to be connected firmly soon, when adjusting the locking of adjusting screw 421 on the gripper 41, whole nip 42 direction is locked promptly, and adjusting screw 422 steerable nip 42's the size that opens and shuts realizes all kinds of lighting device's the tight mesh of clamp.

As shown in fig. 7, the left-right adjusting clamp 5 includes a main body clamp plate 51 and a support clamp plate 52, a sliding groove 53 and a quick connection interface 31 are respectively disposed at two ends of the main body clamp plate 51, the support clamp plate 51 can move in the sliding groove 53, and the left-right distance is adjusted by sliding the support clamp plate 52.

Preferably, the sliding groove 53 and the quick connection interface 31 have the same horizontal axis.

Preferably, the distance between the supporting clamping plates 52 is adjusted by screws so as to match the positions of the screw holes on the lighting device of the electric bicycle, and the left and right screws are screwed to lock the positions after the lighting device is fixed by screws with specific specifications.

Preferably, the left-right adjusting clamp 5 is suitable for clamping a lighting device which is suitable for clamping a large-size lighting device and is fixed by screws.

The use process of the left-right adjusting clamp 5 is as follows:

the quick-connection interfaces 31 at the two ends of the main body splint 51 are respectively and stably connected with the quick-connection connectors 11, the support splint 52 on the main body splint 51 is adjusted left and right through the sliding groove 53, the positioning screws are screwed up to perform locking positions, and the lighting device main body is stably clamped through the clamping screws.

As shown in fig. 8, the up-down adjusting clamp 6 includes an upper clamp plate 61 and a lower clamp plate 62, the upper clamp plate 61 and the lower clamp plate 62 are arranged in parallel up and down, a screw 63 is arranged between the upper clamp plate 61 and the lower clamp plate 62, the upper clamp plate 61 and the lower clamp plate 62 are fixed at the position of the screw 63 by adjusting the position of the upper clamp plate 61 and the lower clamp plate 62, the distance between the upper clamp plate 61 and the lower clamp plate 62 is changed to match the height of the lighting device of the electric bicycle, and the lighting device is fixed by screwing the screws to lock the upper clamp plate and the lower clamp plate; and quick-connection interfaces 31 are arranged at two ends of the lower clamping plate 62.

In some preferred embodiments, the opposing surfaces of the upper clamping plate 61 and the lower clamping plate 62 are provided with rubber anti-slip strips to increase the friction between the lighting device and the clamping plates.

Preferably, the up-down adjusting clamp 6 is suitable for clamping the lighting device with smooth outer edge and without protruding screw holes.

The use process of the up-and-down adjusting clamp 6 is as follows:

the quick-connecting interfaces 31 at the two ends of the lower clamping plate 62 are respectively and stably connected with the quick-connecting joints 11, the lower clamping plate 62 and the upper clamping plate 61 are connected through two screw rods 63, the distance between the upper clamping plate and the lower clamping plate is controlled by four positioning screws, the illuminating device is arranged on the anti-slip strips of the lower clamping plate 62, and the positioning screws are adjusted to enable the upper clamping plate and the lower clamping plate to stably clamp the illuminating device.

In some preferred schemes, the clamping part 3 is formed by processing titanium alloy as a raw material.

In some preferred schemes, the outer surfaces of the supporting part 1 and the clamping part 3 are plated with black, so as to prevent the reflection of light from influencing the test result.

While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including the preferred embodiment and all changes and modifications that fall within the scope of the present application.

Claims

1. The utility model provides a general detection anchor clamps of electric bicycle lighting device which characterized in that includes:

the clamping part comprises at least one quick connection interface and a clamp, and the clamp comprises a universal adjusting clamp, a left-right adjusting clamp and an up-down adjusting clamp;

2. The universal detection fixture for the electric bicycle lighting device as claimed in claim 1, wherein the support portion comprises at least one universal mechanical arm, and the universal mechanical arm is provided with a handle for adjusting the direction of the universal mechanical arm.

3. The universal detection clamp for the lighting device of the electric bicycle as claimed in claim 1, wherein the universal adjustment clamp comprises a mechanical claw, and an adjustment screw is arranged on the mechanical claw and used for adjusting the opening and closing size and direction of a clamping opening of the mechanical claw; the tail of the universal adjusting clamp is provided with a quick connection interface.

4. The universal detection clamp for the lighting device of the electric bicycle as claimed in claim 1, wherein the left-right adjustment clamp comprises a main body clamping plate and a support clamping plate, the two ends of the main body clamping plate are respectively provided with a sliding groove and a quick connection interface, the support clamping plate can move in the sliding groove, and the left-right distance is adjusted by the support clamping plate in a sliding manner.

5. The universal detection clamp for the lighting device of the electric bicycle as claimed in claim 1, wherein the up-down adjustment clamp comprises an upper clamping plate and a lower clamping plate, the upper clamping plate and the lower clamping plate are arranged in parallel up and down, a screw rod is arranged between the upper clamping plate and the lower clamping plate, and the distance between the upper clamping plate and the lower clamping plate is changed by adjusting the positions of the upper clamping plate and the lower clamping plate fixed on the screw rod; and quick-connection interfaces are arranged at two ends of the lower clamping plate.

6. The universal test fixture for electric bicycle lighting devices according to claim 5, wherein the opposite surfaces of the upper clamping plate and the lower clamping plate are provided with rubber anti-slip strips.

7. The universal detection clamp for the electric bicycle lighting device as claimed in claim 1, wherein the clamping portion is formed by machining titanium alloy.

8. The universal test fixture for the lighting devices of the electric bicycles as claimed in claim 1, wherein the outer surfaces of the supporting portion and the clamping portion are plated with black color to prevent light reflection from affecting the test result.