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Bulb clamping assembly

A bulb clamping and clamping technology, which is applied to the parts of lighting devices, lighting devices, lighting auxiliary devices, etc., can solve problems affecting normal production or construction, insufficient clamping force of shrapnel, loose bulbs and falling off, etc., to achieve clamping The effect of strong force, convenient assembly of the production line, and firm assembly

Inactive Publication Date: 2012-11-28
OCEANS KING LIGHTING SCI&TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the current assembly form of the bulb and the lamp holder is to insert the double contact pins of the bulb into the corresponding holes on the lamp holder to realize electrical connection, in order to prevent the bulb from loosening and falling off, a shrapnel is provided on both sides of the lamp holder to fix the bulb, but The clamping force of the shrapnel is not enough, and the on-site vibration often makes the assembly of the bulb on the lamp holder loose, resulting in poor contact of the bulb, and flickering often occurs during vibration, affecting normal production or construction

Method used

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  • Bulb clamping assembly
  • Bulb clamping assembly
  • Bulb clamping assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1, such as figure 1 , 2 As shown, a light bulb clamping assembly includes a lamp holder 5, the lamp holder is fixed on the fixing seat 6, and the lamp holder 5 is provided with an elastic member for clamping the bulb, and the elastic member includes a clamping member for directly clamping the bulb The elastic part 2 and the auxiliary elastic part 3 are clamped on the outer wall of the clamping elastic part 2 . The clamping elastic part 2 is used to clamp the light bulb 1, and the auxiliary elastic part 3 is used to elastically clamp the clamping elastic part 2 to enhance the elastic clamping force of the clamping elastic part 2 and better fix the light bulb 1. Avoid the detachment and poor contact of the light bulb 1 and the lamp holder 5 in the case of vibration, and because it is elastically clamped, it can absorb vibration when vibrating, and avoid the bulb from breaking due to vibration.

[0021] In order to ensure the balance of the clamping force, at lea...

Embodiment 2

[0025] Example 2, such as Figure 4 As shown, the auxiliary elastic part of the present embodiment is a U-shaped spring 7, and the U-shaped spring 7 is a semi-surrounding structure, and its shape matches the outer wall of the lamp holder 5 and the clamping elastic part 2. The cross section of the U-shaped spring 7 is a circle Shaped or elliptical, and the ends of the two arms of the U-shaped spring 7 are all bent inward, and the two ends are retracted to enhance the strength of the retraction, so that it can be laterally clamped on the outer walls of all clamping elastic members 2 , can apply elastic force to the clamping elastic part 2, and the U-shaped spring 7 clamps all the clamping elastic parts 2 and its bulbs. In order to ensure that each clamping elastic part can be clamped, an inward bending part is provided corresponding to each clamping elastic part on the U-shaped spring, and the bending part of the U-shaped spring 7 presses each Clamp the elastic member 2 on the ...

Embodiment 3

[0026] Example 3, such as Figure 5 As shown, the two arms of the U-shaped spring 7 are tightened by the locking parts provided at the ends thereof, so that the U-shaped spring 7 clamps all the clamping elastic parts 2 and the bulb 1 thereof. The locking parts of this embodiment are bolts 8 and nuts 9. O-rings 71 are provided at the two ends of the U-shaped spring 7. The bolts 8 are mounted in the O-rings 71 and fastened by the nuts 9. The bolts 8 and the nuts 9 cooperates to control the clamping force of the clamping elastic member 2 on the bulb 1, and this embodiment is suitable for occasions where the vibration is not very strong. The locking member can also choose hooks and hanging rings or hanging holes arranged at different positions. By adjusting the hooks to hang in different hanging rings or hanging holes, different locking forces are produced on the clamping elastic member 2 . The rest of the structure is the same as that of Embodiment 2, and will not be repeated he...

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PUM

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Abstract

The invention discloses a bulb clamping assembly comprising a lamp base. At least two clamping elastic pieces and auxiliary elastic pieces are arranged outside the lamp base, wherein the clamping elastic pieces clamp the bulb; the auxiliary elastic pieces elastically support against the outer walls of the elastic pieces and are used for increasing the force of the elastic piece to clamp the bulb.The invention provides the bulb clamping assembly which has the advantages of stronger clamping force on the bulb, suitability for vibration occasions, insusceptible loosing of assembly between the bulb and the lamp base, simple structure and convenient assembly for a production line.

Description

technical field [0001] The invention relates to a lamp, in particular to a bulb clamping assembly. Background technique [0002] At present, many industries or occasions that are prone to vibration, such as: in the machinery manufacturing industry, mining industry, engineering construction site, etc., need to use anti-vibration lamps. Since the current assembly form of the bulb and the lamp holder is to insert the double contact pins of the bulb into the corresponding holes on the lamp holder to realize electrical connection, in order to prevent the bulb from loosening and falling off, a shrapnel is provided on both sides of the lamp holder to fix the bulb, but The clamping force of the shrapnel is not enough, and the on-site vibration often makes the assembly of the bulb on the lamp holder loose, resulting in poor contact of the bulb, and when vibrating, flickering often occurs, affecting normal production or construction. Contents of the invention [0003] The technical...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V21/00
Inventor 周明杰聂爱君
Owner OCEANS KING LIGHTING SCI&TECH CO LTD