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Lamps and their locking devices

A locking device and locking technology, which are applied in the field of lighting, can solve the problems such as easy breakage and failure of the lock, and achieve the effects of preventing accidental opening and simple and convenient operation.

Inactive Publication Date: 2016-08-31
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

This kind of lock has a strict selection of materials, and if it is opened and closed several times, the buckle of the lock is easy to break and fail.

Method used

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  • Lamps and their locking devices
  • Lamps and their locking devices
  • Lamps and their locking devices

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] [ Example 1] Such as Figure 1 ~ Figure 3 As shown, a locking device according to Embodiment 1 of the present invention is used for locking adjacent first locked objects and second locked objects. The lock device includes a lock buckle seat 8, a lock limit plate 7, a lock push plate 9 and a locking groove 4111 arranged on the first object to be locked (see Figure 5 , Figure 8 and Figure 11 shown).

[0037] Wherein, the buckle buckle seat 8 includes a substrate 81 having a first surface and a second surface, and a buckle 82 protruding outwards along an end edge of the first surface of the substrate 81, on the first surface of the substrate 81, Located below the buckle 82 and separated from the buckle 82, an elastic rubber bone 83 is provided. The elastic rubber bone 83 includes a lug 831 protruding from the first surface of the base plate 81 and extending from the lug 831 to one end of the base plate 81. The handle 832 of the handle 831 is provided with an ea...

Embodiment 2

[0047] [ Example 2] Such as Figure 4 As shown, a lamp according to Embodiment 2 of the present invention includes a lamp housing 5, a lampshade 1, a lamp tube 2, a lamp inner cover 3, and a lamp tube holder 4. The lamp tube holder 4 is placed in the lamp housing 5, and the lamp inner cover 3 Covering the upper surface of the lamp tube holder 4, passing between the lamp inner cover 3 (equivalent to the second locked object in Embodiment 1) and the lamp tube holder 4 (equivalent to the first locked object in Embodiment 1) The locking device described in Embodiment 1 installed on the side wall of the lamp tube holder 4 is fixed. The lamp tube 2 is located above the lamp inner cover 3 , and the lampshade 1 covers the upper part of the lamp housing 5 to contain the lamp tube 2 , the lamp inner cover 3 and the lamp tube holder 4 .

[0048] Figure 5 It is a three-dimensional view of the lamp inner cover 3 and the lamp holder 4 of the embodiment, and an exploded view of the lo...

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PUM

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Abstract

The invention discloses a lock device, which is used for locking adjacent first locked objects and second locked objects, comprising a lock buckle seat, a lock limit plate, a lock push plate and a The locking groove on the first object to be locked, the lock limit plate is inserted into the locking groove of the first object to be locked, and the second object to be locked is stuck on the top of the first object to be locked The first object to be locked and the second object to be locked are locked in the gap formed between the buckle of the lock buckle and the buckle seat. The invention also discloses a lamp which adopts the locking device to lock the inner cover and the lamp tube seat. The lamp and its locking device of the present invention do not completely rely on the elasticity of the material to realize the locking and opening of the inner cover of the lamp, and can also prevent accidental opening, and are not limited by the elasticity of the material of the locking device. Even if the switch is opened many times, The locking device will not break, and the operation is simple and convenient, safe and reliable during use.

Description

technical field [0001] The invention relates to the field of lighting technology, in particular to an internal locking device of a lamp and a lamp using the locking device. Background technique [0002] At present, the inner covers of many lamps are locked on the lamp housing with screws, which is very inconvenient for product maintenance and repair. [0003] The locking and opening of the inner cover of some lamps is also realized by a lock, but it is entirely dependent on the elastic deformation of the plastic lock. This kind of lock is relatively strict in material selection, and if it is opened and closed several times, the buckle of the lock is easy to break and fail. Contents of the invention [0004] The first purpose of the present invention is to provide an easy-to-use and long-lasting locking device to lock and open the inner cover of the lamp in view of the shortcomings of the lock or locking methods used in the prior art lamps. [0005] The second purpose of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V17/10
Inventor 周明杰李爱丽
Owner OCEANS KING LIGHTING SCI&TECH CO LTD