Current test lamp holder for lamp

Abstract

The utility model particularly relates to a current test lamp holder for a lamp, which comprises a base, two symmetrically arranged clamping plates are slidably mounted at the upper end of the base, an electric plug board is fixed in the middle of the base, electric clamping pieces are fixed on the inner end surfaces of the two clamping plates, and electric plug blocks are plugged at the lower ends of the clamping plates. The electric inserting block is inserted into the upper end of the electric inserting plate, an internal connection wire is fixed between the electric inserting block and the electric clamping piece, external connection wires are fixed to the two ends of the electric inserting plate, a limiting sliding groove with the lower end communicated with the outside is formed in the middle of the base, and a limiting sliding block in sliding fit with the limiting sliding groove is fixed to the lower end of the clamping plate. A cavity is formed in the lower side of the clamping plate, the electrical insertion block is installed in the cavity in an inserted mode, a shifting plate is fixed to the outer end of the electrical insertion block, and the current bearing capacity of the lamp can be tested.

Description

Technical Field

[0001] The utility model relates to the technical field related to lamp testing, in particular to a current testing lamp holder for lamps. Background Art

[0002] After the lamp is produced, it is necessary to test the current carrying capacity of the lamp through a test lamp holder to ensure the qualified rate of the lamp product. When testing the current test lamp holder, each lamp to be tested needs to be installed on a specific lamp holder in turn. However, most of the existing lamp holders are fixed, and due to aesthetics and building specifications, the lengths of existing lamps are different, which makes it difficult to install lamps of various lengths on lamp holders with fixed structures. If lamp holders of different lengths appear, it is necessary to carry test lamp holders of various specifications, which undoubtedly limits the performance of the device. For this reason, we propose a current test lamp holder for lamps. Utility Model Content

[0003] The utility model aims to provide a current test lamp holder for lamps to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a current test lamp holder for a lamp, comprising a base, two symmetrically arranged clamping plates are slidably mounted on the upper end of the base, an electrical plug plate is fixed in the middle of the base, electrical clips are fixed on the inner end surfaces of the two clamping plates, an electrical plug block is plugged into the lower end of the clamp plate, the electrical plug block is plugged into the upper end of the electrical plug plate, and an internal connecting wire is fixed between the electrical plug block and the electrical clip, and external connecting wires are fixed at both ends of the electrical plug plate.

[0005] Preferably, a limiting slide groove whose lower end is communicated with the outside is opened in the middle of the base, and a limiting sliding block which slidably cooperates with the limiting slide groove is fixed to the lower end of the clamping plate.

[0006] Preferably, a cavity is opened on the lower side of the clamping plate, the electrical plug block is plugged and installed in the cavity, and a dial plate is fixed to the outer end of the electrical plug block.

[0007] Preferably, a spring and a telescopic sleeve that are plugged into each other are fixed between the top end surface of the cavity and the upper end surface of the electrical plug block, and the spring is arranged on the periphery of the telescopic sleeve.

[0008] Preferably, the upper end surface of the electrical plug board is toothed, a plurality of first through holes matching each other are formed at equal intervals on the upper end surface of the electrical plug board, second through holes are formed on the outer end surfaces of the two clamping plates, and the external wires are arranged in the second through holes.

[0009] Preferably, an ear plate is fixed to the outer end of the base, a protective cover is inserted into the upper end of the base, limiting slots are fixed to the facing end surfaces of the two ear plates, and limiting plugs are fixed to both ends of the protective cover.

[0010] Preferably, an air inlet pipe is provided on the outer end surface of one of the ear plates, a fan is fixed in the air inlet pipe, and an air guide port is provided on the upper side of the inner end surface of the clamping plate.

[0011] Preferably, a support plate is fixed to the facing end surfaces of the two ear plates, and a limiting sliding cavity matching the support plate is provided on the lower side of the inner end surface of the clamping plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The current test lamp holder for lamps can clamp lamps of different lengths through two movable clamps, and can position the lamp by coordinating the plug-in effect between the electrical plug block and the electrical plug board. The current carrying capacity of the lamp can be tested by coordinating the electrical clamp, the electrical plug block, the electrical plug board and the external wire with an external ammeter.

[0014] The current test lamp holder for a lamp is provided with a fan to introduce air into the device, so that the lamp can be cooled during the test. A protective cover is provided to prevent broken glass from splashing when the lamp breaks, thereby achieving the effect of protecting the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall external structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall internal structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal split structure of the base of the utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the electrical plug board of the utility model;

[0019] Figure 5 It is a schematic diagram of the internal structure of the clamping plate of the utility model.

[0020] In the figure:

[0021] 1. Base; 10. Limiting slider; 11. Clamp; 12. Electrical clip; 13. Electrical plug board; 14. Electrical plug block; 15. Internal wire; 16. First through hole; 17. External wire; 18. Second through hole; 19. Limiting slide;

[0022] 2. Ear plate; 21. Protective cover; 22. Air inlet pipe; 23. Limiting slot; 24. Limiting plug; 25. Fan; 26. Air guide port;

[0023] 3. Support plate; 31. Limiting sliding cavity;

[0024] 4. Cavity; 41. Telescopic sleeve; 42. Paddle; 43. Spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 The utility model provides a technical solution: a current test lamp holder for a lamp, comprising a base 1, two symmetrically arranged clamping plates 11 are slidably mounted on the upper end of the base 1, an electrical plug board 13 is fixed in the middle of the base 1, electrical clips 12 are fixed on the inner end surfaces of the two clamping plates 11, an electrical plug block 14 is plugged into the lower end of the clamping plate 11, the electrical plug block 14 is plugged into the upper end of the electrical plug board 13, and an internal connecting wire 15 is fixed between the electrical plug block 14 and the electrical clip 12, and external connecting wires 17 are fixed at both ends of the electrical plug board 13.

[0027] Working principle: During the test, the lamp is placed on the upper side of the base 1. Through the sliding cooperation between the two clamps 11 and the base 1, the clamp 11 is slid so that the two electrical clips 12 are respectively fitted with the two ends of the lamp. With the plug-in effect between the electrical plug block 14 and the electrical plug board 13, the lamp can be positioned. The external wire 17 is connected to the external battery and the external ammeter. With the electrical clip 12, the internal wire 15, the electrical plug block 14 and the electrical plug board 13, the lamp can be powered on. The current carrying capacity of the lamp can be tested through the ammeter.

[0028] Specifically, a limiting slide groove 19 whose lower end is communicated with the outside is opened in the middle of the base 1 , and a limiting slider 10 slidably matched with the limiting slide groove 19 is fixed to the lower end of the clamping plate 11 .

[0029] The movement direction of the clamping plate 11 can be limited by the sliding cooperation between the limiting sliding block 10 and the limiting sliding groove 19 .

[0030] It is worth mentioning that a cavity 4 is opened on the lower side of the splint 11, and the electrical plug 14 is plugged and installed in the cavity 4, and a shift plate 42 is fixed to the outer end of the electrical plug 14, and a spring 43 and a telescopic sleeve 41 that are plugged into each other are fixed between the top end surface of the cavity 4 and the upper end surface of the electrical plug 14, and the spring 43 is arranged on the outer periphery of the telescopic sleeve 41.

[0031] When adjusting the position of the clamping plate 11, the electrical plug block 14 can be lifted upward in the cavity 4 through the lever plate 42, so that the electrical plug block 14 is separated from the electrical plug board 13, and the limiting effect on the clamping plate 11 is released, thereby facilitating the adjustment of the position of the clamping plate 11. When the clamping plate 11 is adjusted to an appropriate position, the lever plate 42 is released, and the electrical plug block 14 is driven to move downward under the restoring deformation action of the spring 43, so that the electrical plug block 14 is re-plugged into the electrical plug board 13, and the clamping plate 11 can be positioned.

[0032] It is worth noting that the upper end surface of the electrical plug plate 13 is arranged in a tooth shape, and a plurality of first through holes 16 matching each other are opened at equal intervals on the upper end surface of the electrical plug plate 13, second through holes 18 are opened on the outer end surfaces of the two clamping plates 11, and the external connecting wire 17 is arranged in the second through hole 18, an ear plate 2 is fixed to the outer end of the base 1, a protective cover 21 is inserted into the upper end of the base 1, the two ear plates 2 are fixed with limiting slots 23 on the facing end surfaces, and limiting plug blocks 24 are fixed at both ends of the protective cover 21, an air inlet pipe 22 is opened on the outer end surface of one of the ear plates 2, a fan 25 is fixed in the air inlet pipe 22, an air guide port 26 is opened on the upper side of the inner end surface of the clamping plate 11, a support plate 3 is fixed on the facing end surfaces of the two ear plates 2, and a limiting sliding cavity 31 matching the support plate 3 is opened on the lower side of the inner end surface of the clamping plate 11.

[0033] By plugging and matching between the limiting slot 23 and the limiting plug block 24, the protective cover 21 can be plugged and installed on the upper end of the base 1. When the internal current of the lamp exceeds its carrying capacity and causes a break, the protective cover 21 can limit the flying glass to prevent it from contacting the staff. Among them, a first through hole 16 is provided. When the lamp breaks, the broken glass will fall into the lower side of the base 1 through the first through hole 16, which is convenient for collecting the glass fragments and achieves the effect of protecting the staff. A fan 25 is provided, which cooperates with the air guide 26 to introduce outside air into the device and make the air contact with the lamp. During the test, the lamp can be cooled. In the continuous adjustment of the current, the surface of the lamp can be dissipated to achieve the effect of protecting the lamp. A support plate 3 is provided. When installing the lamp, the lamp can be lifted up. In the process of adjusting the position of the clamping plate 11, there is no need to manually lift the lamp, thereby improving the adjustment efficiency of the clamping plate 11.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A current test lamp holder for a lamp, comprising a base (1), characterized in that: Two symmetrically arranged clamping plates (11) are slidably mounted on the upper end of the base (1); an electrical plug board (13) is fixed in the middle of the base (1); electrical clips (12) are fixed on the inner end surfaces of the two clamping plates (11); an electrical plug block (14) is plugged into the lower end of the clamping plate (11); the electrical plug block (14) is plugged into the upper end of the electrical plug board (13); an internal connecting wire (15) is fixed between the electrical plug block (14) and the electrical clip (12); and external connecting wires (17) are fixed at both ends of the electrical plug board (13).

2. The current test lamp holder for a lamp according to claim 1, characterized in that: The base (1) is provided with a limiting slide groove (19) at the middle part, the lower end of which communicates with the outside, and the lower end of the clamping plate (11) is fixed with a limiting sliding block (10) which is slidably matched with the limiting slide groove (19).

3. The current test lamp holder for a lamp according to claim 1, characterized in that: A cavity (4) is provided on the lower side of the clamping plate (11), the electrical plug-in block (14) is plugged and installed in the cavity (4), and a shift plate (42) is fixed to the outer end of the electrical plug-in block (14).

4. The current test lamp holder for a lamp according to claim 3, characterized in that: A spring (43) and a telescopic sleeve (41) that are plugged into each other are fixed between the top end surface of the cavity (4) and the upper end surface of the electrical plug block (14), and the spring (43) is arranged on the periphery of the telescopic sleeve (41).

5. The current test lamp holder for a lamp according to claim 1, characterized in that: The upper end surface of the electrical plug board (13) is arranged in a tooth shape, and a plurality of first through holes (16) matching each other are formed at equal intervals on the upper end surface of the electrical plug board (13). The outer end surfaces of the two clamping plates (11) are formed with second through holes (18), and the external connecting wires (17) are arranged in the second through holes (18).

6. The current test lamp holder for a lamp according to claim 1, characterized in that: An ear plate (2) is fixed to the outer end of the base (1), a protective cover (21) is plugged into the upper end of the base (1), limiting slots (23) are fixed to the facing end surfaces of the two ear plates (2), and limiting plug blocks (24) are fixed to both ends of the protective cover (21).

7. A current test lamp holder for a lamp according to claim 6, characterized in that: An air inlet pipe (22) is provided on the outer end surface of the ear plate (2), a fan (25) is fixed inside the air inlet pipe (22), and an air guide port (26) is provided on the upper side of the inner end surface of the clamping plate (11).

8. The current test lamp holder for a lamp according to claim 7, characterized in that: A support plate (3) is fixed to the facing end surfaces of the two ear plates (2), and a limiting sliding cavity (31) matching the support plate (3) is provided on the lower side of the inner end surface of the clamping plate (11).

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