CN212989846U

CN212989846U - Anti-light-leakage flash lampshade

Info

Publication number: CN212989846U
Application number: CN202022290742.6U
Authority: CN
Inventors: 雷亚鹏; 侯宏伟; 常爱国; 郑彬峰; 贺敬龙; 张文波
Original assignee: Dongguan Durun Photoelectric Technology Co ltd
Current assignee: Dongguan Durun Photoelectric Technology Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-04-16
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a leak protection light formula flash of light lamp cover, including the lamp shade body, the elastic component, buckle spare and the cover that is in the light, the luminousness that the cover is in the light is less than the luminousness of lamp shade body, the cover that is in the light sets up the hollow structure who supplies the lamp shade body to plant the usefulness, and the outline looks adaptation of hollow structure and lamp shade body, be provided with the mounting groove that is used for holding elastic component and buckle spare on the lateral wall of lamp shade body, the one end and this body coupling of lamp shade of elastic component, the other end and the buckle spare of elastic component are connected and with the ejecting mounting groove of buckle spare, set up the block hole that supplies buckle spare to stretch into the usefulness on the inside wall of the cover. The utility model discloses an above structure can be easily with the lamp shade body with the cover combination that is in the light together or with the lamp shade body from the cover dismantlement that is in the light, simultaneously again because the luminousness of the cover that is in the light is less than the luminousness of lamp shade body, consequently can prevent the light leak effectively through the cover that is in the light.

Description

Anti-light-leakage flash lampshade

Technical Field

The utility model relates to a technical field of cell-phone accessory, concretely relates to leak protection light formula flash of light lamp shade.

Background

With the rapid development of society, mobile phones as a portable communication device have developed a variety of functions integrating social interaction, entertainment, and work.

As is known, shooting is one of the essential functions of almost all mobile phones at present, and the quality of a camera of a mobile phone directly affects the quality of a shot image, so the design of the camera is a crucial part. In order to deal with the situation that the light is insufficient and shooting is needed, a camera of the mobile phone is generally provided with a flash lamp. The existing flash lamp mainly comprises a light source and a flash lamp cover, wherein the flash lamp cover is only a transparent protective cover which is integrally formed, and the surface of the flash lamp cover is provided with a Fresnel tooth pattern group. However, such a flash lamp cover has the following drawbacks: the light source can escape from the edge of the flash lamp cover, namely, the phenomenon of light leakage can occur, so that the camera beside the flash lamp can be influenced; if the light blocking member with low light transmittance is adhered to the flashlight cover by the adhesive, the flashlight cover may fall off from the light blocking member during the use of the mobile phone.

Therefore, a light leakage preventing flash lampshade which is convenient to assemble and disassemble is needed.

Disclosure of Invention

The utility model provides a light leakage prevention flash lampshade aiming at the defects of the prior art.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is:

the utility model provides a leak protection light formula flash of light lamp cover, includes lamp shade body, elastic component, buckle spare and the cover that is in the light, the luminousness that the cover that is in the light is less than the luminousness of lamp shade body, the cover that is in the light has seted up the confession the hollow structure of lamp shade body usefulness of planting, just hollow structure with the outline looks adaptation of lamp shade body, be provided with on the lateral wall of lamp shade body and be used for the holding the elastic component with the mounting groove of buckle spare, the one end of elastic component with this body coupling of lamp shade, the other end of elastic component with buckle spare is connected and will buckle spare is ejecting the mounting groove, set up the confession on the inside wall of the cover that is in the light buckle spare stretches into the block hole of usefulness, the block hole is located between.

Further improve, the cover that is in the light still is provided with the guide surface, the guide surface by the cover that is in the light is in the inside wall under the block hole is from last to extending in order to form that inclines to the downside.

In a further improvement, the outer contour of the lampshade body is circular.

The lampshade is further improved, the number of the buckling pieces is at least two, and the two buckling pieces are arranged in a central symmetry mode by using the central axis of the lampshade body.

The improved light leakage preventing flash lampshade further comprises a guide post and a connecting plate, the guide post is arranged along the height direction of the light blocking cover, the bottom of the guide post is connected with the bottom of the lampshade body through the connecting plate, and the light blocking cover is provided with a guide groove for inserting the guide post.

In a further improvement, the number of the guide posts is at least two, and the two guide posts are arranged in a central symmetry manner by using the central axis of the lampshade body.

In a further improvement, the section of the buckling piece in the vertical direction is semicircular.

Further improvement is made, the cover that is in the light includes the first cover body and the second cover body, the edge of the first cover body is equipped with joint portion to the evagination, the edge of the second cover body inwards sunken have with joint portion assorted depressed part, joint portion with each edge of depressed part the direction of height of the cover that is in the light arranges, the bottom of depressed part still outwards convexly is equipped with and is used for blockking joint portion follows the portion that blocks of the bottom roll-off of depressed part.

The utility model has the advantages that: because the light shield is provided with the hollow structure for inserting the lamp shade body, the hollow structure is matched with the outline of the lamp shade body, the outer side wall of the lamp shade body is provided with the mounting groove for accommodating the elastic piece and the buckling piece, one end of the elastic piece is connected with the lamp shade body, the other end of the elastic piece is connected with the buckling piece and pushes the buckling piece out of the mounting groove, the inner side wall of the light shield is provided with the buckling hole for the buckling piece to extend into, and the buckling hole is positioned between the top and the bottom of the light shield, in the actual use process, only the light shield needs to be sleeved on the lamp shade body from the top to the bottom of the lamp shade body, the buckling piece is firstly extruded into the mounting groove through the inner side wall of the light shield, and then when the buckling piece is aligned with the mounting hole, the elastic piece pushes the buckling piece out and enables the buckling piece to be inserted into the mounting hole so as to realize the, when the lampshade body needs to be detached from the light blocking cover for replacement or maintenance, the lampshade body only needs to be pressed and extruded out of the light blocking cover, so that the installation or the detachment between the lampshade body and the light blocking cover of the utility model is convenient; meanwhile, the light transmittance of the light blocking cover is lower than that of the lampshade body, so that light leakage can be effectively prevented through the light blocking cover.

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Drawings

FIG. 1 is a schematic perspective view of a light leakage preventing flash lampshade of the present invention;

FIG. 2 is a cross-sectional view of the anti-glare flash lamp cover of the present invention;

fig. 3 is a schematic view of a three-dimensional structure of the lampshade body, the elastic member, the buckling member, the guide post and the connecting plate of the present invention assembled together;

fig. 4 is a schematic perspective view of the first cover of the present invention;

fig. 5 is a schematic perspective view of a second cover body according to the present invention.

In the figure: 100. the anti-light leakage type flash lampshade comprises a lampshade body 10, an elastic piece 20, a buckling piece 30, a light blocking cover 40, a hollow structure 40a, a mounting groove 10a, a clamping hole 40b, a guide surface 41, a guide post 50, a connecting plate 60, a first cover body 42, a second cover body 43, a clamping part 421, a concave part 431, a blocking part 432 and a guide groove 40c.

Detailed Description

The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.

Referring to fig. 1 to 5, the light leakage preventing flash lamp cover 100 of the present invention includes a lamp cover body 10, an elastic member 20, a locking member 30 and a light blocking cover 40. The luminousness of the light blocking cover 40 is lower than the luminousness of the lampshade body 10, the light blocking cover 40 is provided with a hollow structure 40a for inserting the lampshade body 10, the hollow structure 40a is matched with the outer contour of the lampshade body 10, the outer side wall of the lampshade body 10 is provided with a mounting groove 10a for accommodating the elastic piece 20 and the buckling piece 30, one end of the elastic piece 20 is connected with the lampshade body 10, the other end of the elastic piece 20 is connected with the buckling piece 30 and pushes the buckling piece 30 out of the mounting groove 10a, the inner side wall of the light blocking cover 40 is provided with a clamping hole 40b for the buckling piece 30 to stretch into, and the clamping hole 40b is located between the top and the bottom of the light blocking cover. For example, the hollow structure 40a is cylindrical, and the outer contour of the lampshade body 10 is circular, but not limited thereto. Preferably, there are at least two fastening members 30, and the two fastening members 30 are arranged in a central symmetry manner with respect to the central axis of the lampshade body 10, so that the lampshade body 10 can be ensured to be stable and horizontal when being installed inside the light blocking cover 40 by the symmetrically arranged fastening members 30. Specifically, the cross section of the locking member 30 in the vertical direction is semicircular, so that the locking member 30 tends to contract in the direction of the mounting groove 10a when receiving a vertically downward or vertically upward force.

Referring to fig. 2, the light-blocking cover 40 further has a guiding surface 41, and the guiding surface 41 is formed by extending the inner side wall of the light-blocking cover 40 directly below the engaging hole 40b in an inclined manner from top to bottom, so that when the light-blocking cover 40 is sleeved outside the lampshade body 10 from top to bottom, the locking member 30 can be pressed and contracted inward by the guiding surface 41, and the locking member 30 can be more smoothly pressed into the mounting groove 10a.

Referring to fig. 3, the light leakage preventing type flashlight cover 100 further includes a guide post 50 and a connecting plate 60, the guide post 50 is disposed along the height direction of the light blocking cover 40, the bottom of the guide post 50 is connected to the bottom of the cover body 10 through the connecting plate 60, and the light blocking cover 40 is provided with a guide groove 40c for inserting the guide post 50. Specifically, there are at least two guiding studs 50, and the two guiding studs 50 are arranged in a central symmetry manner around the central axis of the lampshade body 10. Therefore, the arrangement of the guide posts 50 during the actual installation enables an operator to easily rotate the lampshade body 10 to a preset position and then install the lampshade body 10 and the light blocking cover 40 together.

Referring to fig. 4 and 5, the light-blocking cover 40 includes a first cover body 42 and a second cover body 43, a clamping portion 421 is convexly provided at an edge of the first cover body 42, a recess portion 431 matching with the clamping portion 421 is concavely provided at an edge of the second cover body 43, the clamping portion 421 and the recess portion 431 are respectively arranged along a height direction of the light-blocking cover 40, a blocking portion 432 for blocking the clamping portion 421 from sliding out of a bottom end of the recess portion 431 is further convexly provided at a bottom end of the recess portion 431, therefore, when the light blocking cover 40 needs to be assembled, the fastening portion 421 of the first cover 42 only needs to be inserted into the recess 431 of the second cover 43 from top to bottom until the bottom of the fastening portion 421 and the blocking portion 432 abut against each other, and when the first cover body 42 is required to be detached from the second cover body 43, the first cover body 42 is only required to be upwards extracted relative to the second cover body 43, so that the light blocking cover 40 is convenient and quick to disassemble and assemble.

The utility model has the advantages that: because the light-blocking cover 40 is provided with the hollow structure 40a for inserting the lamp-shade body 10, and the hollow structure 40a is adapted to the outer contour of the lamp-shade body 10, the outer side wall of the lamp-shade body 10 is provided with the mounting groove 10a for accommodating the elastic member 20 and the fastening member 30, one end of the elastic member 20 is connected with the lamp-shade body 10, the other end of the elastic member 20 is connected with the fastening member 30 and pushes the fastening member 30 out of the mounting groove 10a, the inner side wall of the light-blocking cover 40 is provided with the fastening hole 40b for inserting the fastening member 30, and the fastening hole 40b is located between the top and the bottom of the light-blocking cover 40, during the actual use process, only the light-blocking cover 40 needs to be sleeved on the lamp-shade body 10 from the top to the bottom of the lamp-shade body 10, the fastening member 30 is firstly pressed into the mounting groove 10a through the inner side wall of the light, the elastic member 20 pushes out the fastener 30 and enables the fastener 30 to be inserted into the mounting hole, so that the lamp shade body 10 and the light blocking cover 40 are stably connected, when the lamp shade body 10 needs to be detached from the light blocking cover 40 for replacement or maintenance, the lamp shade body 10 only needs to be pressed and extruded out of the light blocking cover 40, and the lamp shade body 10 and the light blocking cover 40 are convenient to mount or dismount; meanwhile, since the light transmittance of the light blocking cover 40 is lower than that of the lamp housing body 10, light leakage can be effectively prevented by the light blocking cover 40.

The utility model discloses not limited to above-mentioned embodiment, adopt with the same or similar structure or device of the above-mentioned embodiment of the utility model, and the other that obtain is used for leak protection light formula flash lampshade, all is within the protection scope of the utility model.

Claims

1. The utility model provides a leak protection light formula flash of light lamp shade which characterized in that: including lamp shade body, elastic component, buckle spare and the cover that is in the light, the luminousness of the cover that is in the light is less than the luminousness of lamp shade body, the cover that is in the light offers the confession the hollow structure of lamp shade body usefulness of planting, just hollow structure with the outline looks adaptation of lamp shade body, be provided with on the lateral wall of lamp shade body and be used for the holding the elastic component with the mounting groove of buckle spare, the one end of elastic component with this body coupling of lamp shade, the other end of elastic component with buckle spare is connected and will buckle spare is ejecting the mounting groove, offer the confession on the inside wall of the cover that is in the light buckle spare stretches into the block hole of usefulness, the block hole is located between the top and the bottom of the cover that is.

2. The light leakage preventing flash lamp cover according to claim 1, wherein: the light blocking cover is further provided with a guide surface, and the guide surface is formed by the fact that the light blocking cover is located on the inner side wall under the clamping hole and extends outwards from top to bottom in an inclined mode.

3. The light leakage preventing flash lamp cover according to claim 1, wherein: the outer contour of the lampshade body is circular.

4. The light leakage preventing flash lamp cover according to claim 3, wherein: the lamp shade is characterized in that the number of the buckling pieces is at least two, and the two buckling pieces are arranged in a central symmetry mode through the central axis of the lamp shade body.

5. The light leakage preventing flash lamp cover according to claim 4, wherein: the light shield is characterized by further comprising guide columns and a connecting plate, wherein the guide columns are arranged along the height direction of the light shield, the bottoms of the guide columns are connected with the bottom of the light shield body through the connecting plate, and guide grooves for the guide columns to be inserted are formed in the light shield.

6. The light leakage preventing flash lamp cover according to claim 5, wherein: the lamp shade is characterized in that the number of the guide posts is at least two, and the two guide posts are arranged in a central symmetry mode by using the central axis of the lamp shade body.

7. The light leakage preventing flash lamp cover according to claim 1, wherein: the section of the buckling piece in the vertical direction is semicircular.

8. The light leakage preventing flash lamp cover according to claim 1, wherein: the cover that is in the light includes the first cover body and the second cover body, the edge of the first cover body is equipped with joint portion to the evagination, the edge of the second cover body inwards sunken have with joint portion assorted depressed part, joint portion with each edge of depressed part the direction of height of cover that is in the light arranges, the bottom of depressed part still outwards convexly is equipped with and is used for blockking joint portion follows the stop part of the bottom roll-off of depressed part.