Light-emitting diode (LED) lamp lightening detection device

Abstract

The utility model discloses an LED lamp lightening detection device, and relates to the technical field of LED lamp strip production. The electric connector comprises a base, an adjustable positioning assembly is arranged at the top of the base, an electric contact assembly is arranged at the top of the adjustable positioning assembly, and an elastic supporting assembly and an electric connecting assembly are arranged between the electric contact assembly and the base. According to the utility model, by adjusting the adjustable positioning assembly, the adjustable positioning assembly can position the plurality of lamp strips through the lenses on the lamp strips, and meanwhile, the electric contact assembly is pressed downwards to be in contact with the contacts on the lamp strip, so that the positive electrodes and the negative electrodes on the plurality of lamp strips can be respectively connected in parallel; according to the arrangement device, a plurality of light bars can be detected at the same time, and under the positioning of the adjustable positioning assembly, the plurality of light bars do not deviate when being detected, so that the whole detection process is relatively convenient, and the accuracy can be ensured at the same time.

Description

TECHNICAL FIELD

[0001] The utility model belongs to LED lamp strip production technical field, specifically, especially relates to a LED lamp lighting detection device. BACKGROUND

[0002] LED is a kind of solid-state semiconductor device that can convert electric energy into visible light, it can directly convert electricity into light, LED lamp has the effect of illumination and indication, there are a large number of uses in all walks of life, and in order to ensure the quality of product, detection device needs to be used to carry out lighting detection after the production and processing of LED lamp.

[0003] The common LED lamp lighting detection is detected by a device provided with power supply contact matching the position of LED lamp strip electric contact.At the time of detecting LED lamp strip, the detection result can be inaccurate due to the deviation of the placement position of LED lamp strip, and the contact is not good, and it needs to be re-adjusted and tested again;Meanwhile, LED lamp strip can only be detected one by one during detection, so that the operation involved in testing is complicated and time-consuming. UTILITY MODEL CONTENT

[0004] In view of the problem that the contact is not good due to deviation during the detection of LED lamp strip, the utility model provides a LED lamp lighting detection device to overcome the above technical problems existing in the prior art.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model discloses a LED lamp lighting detection device, including the base, the top of base is provided with adjustable positioning assembly, the top of adjustable positioning assembly is provided with electric contact assembly, and the electric contact assembly is provided with elastic support assembly and electric connection assembly between base;

[0007] After the adjustable positioning assembly can position several lamp strips through lens, downwards to electric contact assembly, so that the electric contact assembly connects the positive and negative poles of several lamp strips in parallel, and the electric connection assembly, electric contact assembly and several lamp strips constitute a complete electric path.

[0008] Further, the adjustable positioning assembly includes fixed frame, two fixed frames are fixedly installed on the top of base, the outer surface of fixed frame is fixedly connected with fixed plate, and the outer surface of fixed frame is movably connected with positioning plate, and there is a certain spacing between the bottom of fixed plate and positioning plate and base.

[0009] Further, one side of the positioning plate is fixedly connected with an L-shaped locking plate, the L-shaped locking plate is in contact with the bottom of the base, and the bottom of the L-shaped locking plate is threadedly connected with a locking bolt.

[0010] Further, the electrical contact assembly comprises a U-shaped frame arranged on the upper side of the fixing plate and the positioning plate, the bottom of the U-shaped frame is provided with two supporting blocks, and the bottom of each supporting block is fixedly connected with a conductive foam strip.

[0011] Further, a plurality of adjusting grooves are formed in the top of the U-shaped frame and correspond to the supporting blocks, a fixing bolt is movably connected in each adjusting groove, the fixing bolt is threadedly connected with the corresponding supporting block, and a fixing washer is movably connected to the outer surface of the fixing bolt.

[0012] Further, the elastic supporting assembly comprises a plurality of receiving cylinders fixedly installed at the top of the base, a connecting disc is movably connected in each receiving cylinder, a supporting rod is fixedly connected to the top of the connecting disc, the top end of the supporting rod penetrates through the receiving cylinder and is fixedly connected with the bottom of the U-shaped frame, and a supporting spring is fixedly connected between the top of the connecting disc and the inner wall top of the receiving cylinder.

[0013] Further, the electrical connection assembly comprises an electrode sheet, the electrode sheet is installed on one side of each supporting block, an installation frame is fixedly installed on the top of the base and corresponds to the electrode sheet, an elastic electrode sheet is fixedly connected in the installation frame, and a wire is fixedly connected to one side of the installation frame.

[0014] The utility model has the following beneficial effects:

[0015] 1、 the utility model discloses a adjustable positioning assembly can be adjusted, can make adjustable positioning assembly through the lens on the light bar to the positioning of a plurality of light bars, and can make the positive pole and the negative pole of a plurality of light bars be connected together respectively after the electrical contact assembly is pressed downward and makes the contact of the contact point on the lamp strip, the above -mentioned setting device can detect a plurality of light bars simultaneously, and a plurality of light bars do not appear the phenomenon of deviation when detecting under the positioning of adjustable positioning assembly, so that the whole detection process is more convenient, and the accuracy can be guaranteed.

[0016] 2、 the utility model discloses the distance between the positioning plate and the fixed plate can be adjusted according to the size of the lens by moving the positioning plate, and the two supporting blocks of the bottom of the U-shaped frame can drive the positive pole and the negative pole contact of the conductive foam strip lens on the two sides to adjust the position, and the device can be adjusted with different specifications of light bar, so that the device detects different specifications of light bar, so that the applicability of the device is improved.

[0017] Of course, any product implementing the present application does not necessarily need to achieve all the advantages mentioned above simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed for the description of the embodiments will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0019] Figure 1 It is an external contour structure diagram of the present application.

[0020] Figure 2 It is an adjustable positioning assembly structure diagram of the present application.

[0021] Figure 3 It is a base structure diagram of the present application. Figure 2 It is an enlarged structure diagram of position A.

[0022] Figure 4 It is a base structure diagram of the present application.

[0023] Figure 5 It is an electrical contact assembly structure diagram of the present application.

[0024] Figure 6 It is a base structure diagram of the present application. Figure 5 It is an enlarged structure diagram of position B.

[0025] In the drawings, the component list represented by each number is as follows:

[0026] 1, base; 2, adjustable positioning assembly; 201, fixed frame; 202, fixed plate; 203, positioning plate; 204, L-shaped locking plate; 205, locking bolt; 3, electrical contact assembly; 301, U-shaped frame; 302, support block; 303, conductive foam strip; 304, adjusting groove; 305, fixed bolt; 306, fixed washer; 4, elastic support assembly; 401, storage cylinder; 402, connecting disc; 403, support rod; 404, support spring; 5, electrical connection assembly; 501, electrode sheet; 502, mounting frame; 503, elastic electric sheet; 504, wire. DETAILED DESCRIPTION

[0027] With reference to the drawings of the embodiments of the utility model, the technical solutions in the embodiments of the utility model will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of the utility model protection.

[0028] In the description of the utility model, it needs to be understood that the terms "opening", "upper", "lower", "top", "middle", "inner" and the like indicate the orientation or positional relationship, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated components or elements must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.

[0029] Please refer to Figures 1-6 The utility model discloses a kind of LED lamp lighting detection devices, including base 1, the top of the base 1 is provided with adjustable positioning assembly 2, the top of the adjustable positioning assembly 2 is provided with electrical contact assembly 3, and the electrical contact assembly 3 is provided with elastic support assembly 4 and electrical connection assembly 5 between base 1;

[0030] The adjustable positioning assembly 2 can be positioned to several light bars through lens, and then press downward to the electrical contact assembly, so that the electrical contact assembly 3 connects the positive and negative poles of the several light bars in parallel, and the electrical connection assembly 5, the electrical contact assembly 3 and the several light bars jointly constitute a complete electrical path.

[0031] Through the structure analysis of multi-specification LED light bar, it is found that the LED light bar has contact points reserved for welding wire at the same position, which are divided into "+" and "-" two contact points, and are separated and not coincident, and the application is developed based on the point.

[0032] After the two contact ends of the electrical contact assembly 3 are completed position adjustment according to the two "+" and "-" contact points of lens, the several LED light bars are placed on the top of the base 1, and the adjustable positioning assembly 2 can be positioned through the lens on the light strip, then press downward to the electrical contact assembly 3, so that the electrical contact assembly 3 presses the elastic support assembly 4, when the two contact ends of the electrical contact assembly 3 are in contact with the two "+" and "-" contact points of lens respectively, the electrical connection assembly 5, the two contact ends and the several positive and negative poles on the light strip can constitute an electrical path, and the detection of the several LED light bars is started.

[0033] By adjusting the adjustable positioning assembly 2, the adjustable positioning assembly 2 can position a plurality of lamp strips through the lenses on the lamp strip, and after pressing the electrical contact assembly 3 downward to make it contact with the contacts on the lamp strip, the positive and negative electrodes on the plurality of lamp strips can be connected in parallel.

[0034] In one embodiment, for the adjustable positioning assembly 2 described above, the adjustable positioning assembly 2 comprises a fixed frame 201, two of which are fixedly installed on the top of the base 1, the outer surface of the fixed frame 201 is fixedly connected with a fixed plate 202, and the outer surface of the fixed frame 201 is movably connected with a positioning plate 203, and there is a certain gap between the bottom of the fixed plate 202 and the positioning plate 203 and the base 1.

[0035] By moving a plurality of lamp strips from one side of the fixed plate 202 and the positioning plate 203 to the lower side of the two, the plurality of lamp strips can be side by side between the base 1 and the fixed plate 202, and the lenses on the lamp strips are between the fixed plate 202 and the positioning plate 203, so that the fixed plate 202 and the positioning plate 203 can position the lamp strip through the lenses. The above arrangement allows the plurality of lamp strips to not deviate when detecting the plurality of lamp strips at the same time.

[0036] In one embodiment, for the positioning plate 203 described above, one side of the positioning plate 203 is fixedly connected with an L-shaped locking plate 204, the L-shaped locking plate 204 is in contact with the bottom of the base 1, and the bottom of the L-shaped locking plate 204 is threadedly connected with a locking bolt 205.

[0037] By moving the positioning plate 203, the distance between the positioning plate 203 and the fixed plate 202 can be adjusted according to the size of the lens, and after adjusting, the locking bolt 205 is rotated to lock the L-shaped locking plate 204, and under the limitation of the L-shaped locking plate 204, the positioning plate 203 will not move randomly. The above arrangement allows the fixed plate 202 and the positioning plate 203 to position lenses of different specifications, so that the device can detect lamp strips of different specifications without deviating.

[0038] In one embodiment, for the above-mentioned electrical contact assembly 3, the electrical contact assembly 3 comprises a U-shaped frame 301 arranged on the upper side of the fixed plate 202 and the positioning plate 203, and the bottom of the U-shaped frame 301 is provided with two supporting blocks 302, and the bottom of the supporting block 302 is fixedly connected with a conductive foam strip 303.

[0039] By pressing the U-shaped frame 301 downward, the U-shaped frame 301 can drive the two supporting blocks 302 to move downward synchronously, and when the conductive foam strips 303 on the two supporting blocks 302 are in contact with the positive and negative electrodes of the lamp strips, the positive and negative electrodes of the lamp strips can be connected in parallel under the connection of the conductive foam strips 303. In the above arrangement, since the conductive foam strip 303 is flexible and conductive as a whole, only by pressing the two supporting blocks 302 downward through the U-shaped frame 301, the conductive foam strip 303 can be better in contact with the electrodes of the lamp strips.

[0040] In one embodiment, for the above-mentioned U-shaped frame 301, a plurality of adjusting grooves 304 are formed in the top of the U-shaped frame 301 corresponding to the supporting blocks 302, the inside of the adjusting groove 304 is movably connected with a fixing bolt 305, the fixing bolt 305 is threadedly connected with the corresponding supporting block 302, and the outer surface of the fixing bolt 305 is movably connected with a fixing washer 306.

[0041] By moving the supporting block 302, the supporting block 302 can drive the fixing bolt 305 to slide in the inside of the adjusting groove 304, and when the conductive foam strip 303 at the bottom of the supporting block 302 moves to the upper side of the corresponding contact point, the fixing bolt 305 is rotated to extrude the fixing washer 306, at this time, the supporting block 302 can be in close contact with the U-shaped frame 301 under the larger extrusion force, and the supporting block 302 will not move at the bottom of the U-shaped frame 301. In the above arrangement, the two conductive foam strips 303 can be adjusted in position according to the positive and negative electrodes of the lamp strip, so that when the device detects lamp strips of different specifications, the conductive foam strip 303 can normally contact the corresponding electrodes.

[0042] In one embodiment, for the above-mentioned elastic supporting assembly 4, the elastic supporting assembly 4 comprises a receiving cylinder 401, a plurality of receiving cylinders 401 are fixedly installed on the top of the base 1, the inside of the receiving cylinder 401 is movably connected with a connecting disc 402, the top of the connecting disc 402 is fixedly connected with a supporting rod 403, the top end of the supporting rod 403 penetrates through the receiving cylinder 401 and is fixedly connected with the bottom of the U-shaped frame 301, and the supporting spring 404 is fixedly connected between the top of the connecting disc 402 and the inner wall top of the receiving cylinder 401.

[0043] The supporting spring 404 pushes the supporting rod 403 upward through the connecting disc 402, so that the two conductive foam strips 303 are driven by the two supporting blocks 302 and the U-shaped frame 301 to have a large distance from the top of the base 1; after placing the lamp strips on the base 1, the U-shaped frame 301 is pressed downward, so that the U-shaped frame 301 pulls the supporting spring 404 downward through the supporting rod 403 and the connecting disc 402, and the U-shaped frame 301 drives the conductive foam strips 303 to move downward through the supporting blocks 302, and the conductive foam strips 303 are in contact with the positive and negative electrodes of the lamp strips. The above arrangement makes the conductive foam strips 303 have a certain distance from the top of the base 1 when the lamp strips are placed, so as to avoid the phenomenon that the conductive foam strips 303 hinder the movement of the lamp strips.

[0044] In one embodiment, for the above-mentioned electrical connection assembly 5, the electrical connection assembly 5 comprises electrode sheets 501, the electrode sheets 501 are installed on one side of the two supporting blocks 302, the top of the base 1 is fixedly installed with mounting frames 502 corresponding to the electrode sheets 501, the inside of the mounting frames 502 is fixedly connected with elastic electrode sheets 503, and one side of the mounting frames 502 is fixedly connected with wires 504.

[0045] The wires 504 on the two mounting frames 502 are connected with the positive and negative electrodes of the power supply, when the supporting blocks 302 are pressed downward, the electrode sheets 501 can move to the inside of the mounting frames 502 and be in contact with the two elastic electrode sheets 503, at this time, the power supply, the wires 504, the two elastic electrode sheets 503 and the electrode sheets 501, the two conductive foam strips 303 and the positive and negative electrodes of the lamp strips can constitute an electrical path; in the above arrangement, the two conductive foam strips 303 are not connected with the power supply in the initial position, and can be powered only when the distance is moved downward, so as to avoid the phenomenon of electric shock when the lamp strips are placed.

[0046] Through the technical scheme, 1, by adjusting the adjustable positioning assembly 2, the adjustable positioning assembly 2 can position a plurality of lamp strips through the lenses on the lamp strip, and when the electrical contact assembly 3 is pressed downward, the positive and negative electrodes of the plurality of lamp strips can be connected in parallel; in the above arrangement, the device can detect a plurality of lamp strips at the same time, and under the positioning of the adjustable positioning assembly 2, the plurality of lamp strips will not deviate during detection, so that the entire detection process is more convenient, and the accuracy can be guaranteed; 2, by moving the positioning plate 203, the distance between the positioning plate 203 and the fixed plate 202 can be adjusted according to the size of the lens; at the same time, the two supporting blocks 302 at the bottom of the L-shaped frame 301 can drive the positive and negative electrode contacts on both sides of the conductive foam strip 303 to adjust the position; in summary, since the device can be adjusted according to different specifications of the lamp strip, the device can detect lamp strips of different specifications, thereby improving the overall applicability of the device.

[0047] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0048] The above disclosed preferred embodiments of the utility model are only used to help explain the utility model. The preferred embodiments do not describe all the details, and the utility model is not limited to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that those skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. An LED lamp ignition detection device comprising a base (1), characterized in that, The top of the base (1) is provided with an adjustable positioning assembly (2), the top of the adjustable positioning assembly (2) is provided with an electrical contact assembly (3), and the electrical contact assembly (3) is provided with an elastic support assembly (4) and an electrical connection assembly (5) between the base (1). After the adjustable positioning assembly (2) positions a plurality of light bars through the lens, the electrical contact assembly is pressed downward, so that the electrical contact assembly (3) connects the positive and negative poles of the plurality of light bars in parallel, and the electrical connection assembly (5), the electrical contact assembly (3) and the plurality of light bars together constitute a complete electrical path.

2. The LED lamp ignition detection device according to claim 1, characterized in that, The adjustable positioning assembly (2) comprises a fixed frame (201), two fixed frames (201) are fixedly installed on the top of the base (1), the outer surface of the fixed frame (201) is fixedly connected with a fixed plate (202), and the outer surface of the fixed frame (201) is movably connected with a positioning plate (203). There is a certain gap between the bottom of the fixed plate (202) and the positioning plate (203) and the base (1).

3. The LED lamp ignition detection device according to claim 2, characterized in that, One side of the positioning plate (203) is fixedly connected with an L-shaped locking plate (204), the L-shaped locking plate (204) is in contact with the bottom of the base (1), and the bottom of the L-shaped locking plate (204) is threadedly connected with a locking bolt (205).

4. The LED lamp ignition detection device according to claim 2, characterized in that, The electrical contact assembly (3) comprises a U-shaped frame (301), the U-shaped frame (301) is arranged on the upper side of the fixed plate (202) and the positioning plate (203), the bottom of the U-shaped frame (301) is provided with two supporting blocks (302), and the bottom of the supporting block (302) is fixedly connected with a conductive foam strip (303).

5. The LED lamp ignition detection device according to claim 4, characterized in that, A plurality of adjusting grooves (304) are formed in the top of the U-shaped frame (301) corresponding to the supporting blocks (302), the adjusting grooves (304) are movably connected with fixing bolts (305), the fixing bolts (305) are threadedly connected with the corresponding supporting blocks (302), and the outer surface of the fixing bolts (305) is movably connected with fixing washers (306).

6. The LED lamp ignition detection device according to claim 4, characterized in that, The elastic support assembly (4) comprises a receiving cylinder (401), a plurality of receiving cylinders (401) are fixedly installed on the top of the base (1), the inside of the receiving cylinder (401) is movably connected with a connecting disc (402), the top of the connecting disc (402) is fixedly connected with a supporting rod (403), the top end of the supporting rod (403) penetrates through the receiving cylinder (401) and is fixedly connected with the bottom of the U-shaped frame (301), and the top of the connecting disc (402) and the inner wall top of the receiving cylinder (401) are fixedly connected with a supporting spring (404).

7. The LED lamp ignition detection device according to claim 4, characterized in that, The electrical connection assembly (5) comprises an electrode sheet (501), the electrode sheet (501) is installed on one side of the two supporting blocks (302), the top of the base (1) is fixedly provided with a mounting frame (502) corresponding to the electrode sheet (501), the inside of the mounting frame (502) is fixedly connected with an elastic electrode sheet (503), and one side of the mounting frame (502) is fixedly connected with a wire (504).

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