Connecting piece and glasses lamp

Abstract

The utility model discloses a connecting piece which is used for a glasses lamp and comprises a base, a binding band, a clamping block and an elastic body. A connecting part connected with a glasses lamp body is arranged at one end of the base; a fixing part is arranged on the first side wall of the base, an elastic pressing groove is formed in the second side wall of the base, a penetrating and sleeving opening penetrating through the two sides of the base and intersecting with the elastic pressing groove is further formed in the base, the clamping block is arranged in the elastic pressing groove in a sliding mode or partially arranged in a sliding mode, and a through hole capable of being connected with the penetrating and sleeving opening is formed in the clamping block; the penetrating sleeve opening and the through hole can form a penetrating channel, the tail end of the bandage penetrates through the penetrating channel and is fixed to the fixing part, the elastic body is arranged at the bottom of the elastic pressing groove and used for driving the clamping block to move towards the opening direction of the elastic pressing groove, and the bandage in the penetrating channel is clamped through the extrusion effect between the inner wall of the through hole and the inner wall of the penetrating sleeve opening. The inner side wall of the bandage and the third side wall of the base jointly define a constraint channel of the glasses legs; the cross sectional area of the restraint channel can be adjusted by changing the clamped area at the front end of the bandage.

Description

TECHNICAL FIELD

[0001] The utility model relates to glasses lamp technical field especially, relate to a connecting piece and glasses lamp. BACKGROUND

[0002] Glasses lamp is a kind of lamp for lighting installed on glasses, for example, some glasses lamps are fixed to glasses by clamping. However, there are various types of glasses on the market at present, especially various shapes of temple, the size of the temple of these glasses has no uniform standard, so that glasses lamp is difficult to be fixed to all glasses. SUMMARY

[0003] Therefore, the utility model provides a connecting piece and glasses lamp to solve the problems in the background art.

[0004] To achieve one or part or all of the above purposes or other purposes, the utility model provides a connecting piece for glasses lamp, comprising: base, binding belt, clamping block and elastomer;

[0005] The first side wall of the base is provided with a fixed part, the second side wall of the base is provided with a springing groove, and a through sleeve opening is further formed in the base and intersects with the springing groove, the clamping block is slidably arranged or partially slidably arranged in the springing groove, and a through hole is formed in the clamping block and can be connected with the through sleeve opening;

[0006] The through sleeve opening and the through hole can form a passing channel, the end of the binding belt passes through the passing channel and is fixed on the fixed part, and the elastomer is arranged at the bottom of the springing groove, the elastomer is used to drive the clamping block to move to the opening direction of the springing groove, and the binding belt in the passing channel is clamped by the extrusion effect between the inner wall of the through hole and the inner wall of the through sleeve opening;

[0007] The inner side wall of the binding belt and the third side wall of the base jointly enclose a constraint channel for the glasses temple to pass through, and the cross-sectional area of the constraint channel can be adjusted by changing the clamped area of the front end of the binding belt.

[0008] Further, the width or thickness of the front end of the binding belt in at least one direction is greater than the size of the corresponding direction of the through sleeve opening.

[0009] Further, the third side wall of the base is provided with a rubber pad.

[0010] Further, the connecting piece is provided with a connecting part for connecting the lamp body of the glasses lamp at one end of the base.

[0011] Further, the connecting part is a ball head seat.

[0012] Further, the connecting part is a ball head seat, and the bottom is provided with a wire passing groove penetrating to the other end of the base.

[0013] Furthermore, the elastomer includes, but is not limited to, one of springs, sheet metal, or elastic plastic.

[0014] Furthermore, the elastic body is a spring, and the bottom of the clamping block is provided with a spring mounting hole. When the clamping block is set in the spring pressure groove, one end of the spring abuts against the bottom of the spring pressure groove, and the other end abuts against the bottom of the spring mounting hole.

[0015] Furthermore, the strap is a silicone strap or a rubber strap.

[0016] To achieve one or more of the above objectives or other objectives, this utility model also proposes an eyeglass lamp, which includes the connector described in any of the above claims.

[0017] Implementing the embodiments of this utility model will have the following beneficial effects:

[0018] With the aforementioned connector, the inner wall of the strap and the third side wall of the base together form a constraint channel through which the temples of the eyeglasses pass. Furthermore, the cross-sectional area of ​​the constraint channel can be adjusted by changing the clamped area at the front end of the strap. During installation, regardless of the temple shape, the connector can be secured to the temple by adjusting the cross-sectional area of ​​the constraint channel. This allows eyeglass lamps equipped with the connector to be compatible with all types of eyeglasses. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] in:

[0021] Figure 1 This is a schematic diagram of the connector structure in one embodiment of the present invention;

[0022] Figure 2 for Figure 1 Another perspective;

[0023] Figure 3 for Figure 1 Another perspective;

[0024] Figure 4 This is an exploded view of the connector structure in one embodiment of the present invention;

[0025] Figure 5 for Figure 4 Another perspective;

[0026] Figure 6 For Figure 4 Another perspective;

[0027] Figure 7 For an embodiment of the utility model, the glasses lamp is installed on the glasses.

[0028] The drawing mark: 1, base; 11, fixed part; 12, elastic pressing groove; 13, wear sleeve mouth; 14, rubber pad; 2, bandage; 3, clamping block; 31, through hole; 32, spring mounting hole; 4, elastic body; 5, glasses lamp body; 6, ball head seat; 7, wire groove. DETAILED DESCRIPTION

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs; the terms used in the specification of the application are only for the purpose of describing the specific embodiments and are not intended to limit the utility model; the terms "include" and "have" in the specification and claims of the utility model and their any variants are intended to cover the non-exclusive inclusion; the terms "first", "second" and the like in the specification and claims of the utility model or the above drawing description are used to distinguish different objects, not to describe a particular order.

[0030] In the present text, the reference to "embodiments" means that the specific features, structures or properties described in connection with the embodiments can be included in at least one embodiment of the utility model; the appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment to other embodiments; the skilled in the art explicitly and implicitly understands that the embodiments described herein can be combined with other embodiments.

[0031] In order to enable the person skilled in the art to better understand the utility model scheme, the technical scheme in the embodiment of the utility model will be described clearly and completely in conjunction with the drawings.

[0032] Reference Figures 1 to 6 ; the utility model proposes a connecting piece for glasses lamp, it includes: base 1, bandage 2, clamping block 3 and elastic body 4;Among them, elastic body 4 includes but is not limited to one of spring, elastic sheet or elastic plastic, and the embodiment takes spring as an example, if the spring is replaced by elastic sheet, the reason is similar.

[0033] One end of the base 1 is provided with a connecting part for connecting the eyeglass lamp body 5; a fixing part 11 is provided on the first side wall of the base 1, and a spring-loaded groove 12 is provided on the second side wall of the base 1. A through-hole 13 is also provided on the base 1, penetrating both sides of the base 1 and intersecting with the spring-loaded groove 12. The clamping block 3 is slidably or partially slidably disposed within the spring-loaded groove 12, and a through hole 31 is provided on the clamping block 3 that can connect with the through-hole 13. When the elastic body 4 is a spring, a spring mounting hole 32 is provided at the bottom of the clamping block 3, such as... Figure 6 As shown, when the clamping block 3 is disposed in the spring pressure groove 12, one end of the spring abuts against the bottom of the spring pressure groove 12, and the other end abuts against the bottom of the spring mounting hole 32.

[0034] The through-hole 31 and the through-sleeve opening 13 form a passageway. The end of the strap 2 passes through this passageway and is fixed to the fixing part 11. The elastic body 4 is disposed at the bottom of the spring-loaded groove 12. The elastic body 4 is used to drive the clamping block 3 to move towards the opening of the spring-loaded groove 12, and the strap 2 in the passageway is clamped by the squeezing action between the inner wall of the through-hole 31 and the inner wall of the through-hole 13. The cross-sectional area of ​​the front end of the strap 2 is larger than the cross-sectional area of ​​the through-hole 13. The inner sidewall of the strap 2 and the third sidewall of the base 1 together form a constraint channel for the temple of the eyeglasses to pass through. The cross-sectional area of ​​the constraint channel can be adjusted by changing the clamped area of ​​the front end of the strap 2. The third sidewall of the base 1 is provided with a rubber pad 14. The rubber pad 14 has a certain deformation capability, which can better wrap the temple and increase friction. The rubber pad 14 provides better adaptability between different eyeglasses. It should be noted that, taking the shape of the connector as... Figures 1 to 6 For example, the first sidewall refers to the bottom wall of the base 1, the second sidewall refers to the top wall of the base 1, and the third sidewall is the sidewall adjacent to the bottom and top walls. The strap 2 is preferably a silicone or rubber strap, which can have a certain degree of deformation. The fixing part 11 can be a connection structure like the end of a nail, and the end of the strap 2 has a hole through which it deforms and fits onto the fixing part 11. The width or thickness of the front end of the strap 2 is greater than the corresponding dimension of the through-hole 13 in at least one direction. This ensures that after the strap 2 is installed, the front end of the strap 2 cannot pass through the through-hole 13, and the strap 2 will not detach from the connection due to pulling or adjusting it.

[0035] Preferably, the connector has a connecting part at one end of the base 1 for connecting the eyeglass lamp body 5. This connecting part can be a common form of connection and fixation such as a snap fastener, or a connection form that allows for movement after connection. For example, the connecting part is a ball joint 6. It is worth mentioning that the connecting part is a ball joint 6, and its bottom has a wire channel 7 that extends to the other end of the base 1, which makes the wiring neater.

[0036] Reference Figure 7The utility model also provides a kind of glasses lamp, the glasses lamp includes the connecting piece described in any one of the above.

[0037] Obviously, the above-described embodiments are only a part of the embodiments of the utility model, and not all the embodiments, the preferred embodiments of the utility model are given in the drawings, but do not limit the patent range of the utility model. The utility model can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments or make equivalent replacement to part of the technical features. Any equivalent structure made by using the contents of the utility model specification and drawings, directly or indirectly used in other related technical fields, is also within the patent protection range of the utility model.

Claims

1. A connector for a spectacle light, characterized in that The application relates to a connecting piece for connecting a spectacle lamp to a spectacle frame. The connecting piece comprises a base, a band, a clamping block and an elastic body. A fixing part is arranged on a first side wall of the base, a springing groove is arranged on a second side wall of the base, a through sleeve opening is arranged on the base and penetrates through both sides of the base and intersects with the springing groove, the clamping block is slidably arranged in the springing groove, and a through hole is arranged on the clamping block and can be connected with the through sleeve opening. The through sleeve opening and the through hole can form a passing channel, the end of the band passes through the passing channel and is fixed on the fixing part, the elastic body is arranged at the bottom of the springing groove, the elastic body is used for driving the clamping block to move towards the opening direction of the springing groove, and the band in the passing channel is clamped by the extrusion between the inner wall of the through hole and the inner wall of the through sleeve opening. The inner side wall of the band and a third side wall of the base jointly form a constraint channel for the spectacle frame. The cross-sectional area of the constraint channel can be adjusted by changing the clamped area of the front end of the band.

2. The connection of claim 1, wherein The width or thickness of the front end of the band is greater than the corresponding dimension of the through sleeve opening.

3. The connection of claim 1, wherein The third side wall of the base is provided with a rubber pad.

4. The connection of claim 1, wherein The connecting part is provided with a connecting part for connecting the lamp body of the spectacle lamp.

5. The connection of claim 4, wherein The connecting part is a ball head seat.

6. The connection of claim 5, wherein The connecting part is a ball head seat, and a wire passing groove is arranged at the bottom and penetrates to the other end of the base.

7. The connector of claim 1, wherein The elastic body comprises one of a spring, a spring sheet and an elastic plastic.

8. The connection of claim 7, wherein The elastic body is a spring, the bottom of the clamping block is provided with a spring mounting hole, and when the clamping block is arranged in the springing groove, one end of the spring abuts against the bottom of the springing groove, and the other end abuts against the bottom of the spring mounting hole.

9. The connection of claim 1, wherein The band is a silica gel band or a rubber band.

10. A spectacle lamp, characterized in that The spectacle lamp comprises the connecting piece according to any one of claims 1 to 9.

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