CN209994495U

CN209994495U - Electronic equipment

Info

Publication number: CN209994495U
Application number: CN201920662459.6U
Authority: CN
Inventors: 晏卫兵; 曾理生
Original assignee: Shenzhen Gongtong Electronics Co Ltd
Current assignee: Shenzhen Gongtong Electronics Co Ltd; Shenzhen Gongjin Electronics Co Ltd
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-01-24
Anticipated expiration: 2029-05-09

Abstract

The utility model provides an electronic equipment, include: the casing with locate the circuit board in the casing, be equipped with a plurality of LED pilot lamps on the circuit board, be equipped with the lens hood that is used for covering a plurality of LED pilot lamps on one side that the casing is close to the circuit board, the interval is provided with multiunit baffle subassembly in the lens hood, multiunit baffle subassembly forms a plurality of holding chambeies in the lens hood, is equipped with the light outlet on the casing of each holding chamber department, still is equipped with leaded light spare in the lens hood, the one end of leaded light spare with LED pilot lamp interval docks, the other end of leaded light spare extends to light outlet department, lens hood, baffle subassembly and casing integrated into one piece. The light shield and the partition plate assembly are used for separating the adjacent LED indicating lamps to prevent the light crosstalk phenomenon, and the partition plate assembly, the light shield and the shell are integrally formed, so that the assembling time of the electronic equipment is shortened, the production efficiency of the electronic equipment is improved, and the production cost is reduced.

Description

Electronic equipment

Technical Field

The utility model belongs to the technical field of the electronic product technique and specifically relates to an electronic equipment is related to.

Background

Generally, electronic devices such as routers, switches, set-top boxes and the like have a plurality of indicator lights, and the operating states of the electronic devices are indicated according to the on or off of different indicator lights.

These electronic equipment have seted up the light-emitting window on the casing, and every light-emitting window corresponds an LED pilot lamp, and when being in a certain operating condition, the light that the LED pilot lamp that corresponds sent alright follow corresponding light-emitting window and jet out to realize indicating function.

However, because the number of LED indicators of the electronic device is large, the LED indicators are closely spaced. Therefore, when one of the LED indicator lights is turned on, the light emitted by the LED indicator light may be emitted from another light outlet after being emitted or refracted, and a crosstalk phenomenon occurs, so that the remaining LED indicator lights are also turned on.

In order to solve the problems, the LED indicating lamps are generally separated by shading foam or shading plates at present, and light rays among the LED indicating lamps are prevented from interfering with each other. However, the shading foam and the shading plate are manually and separately attached, so that the production and assembly time of the electronic equipment is long, the production efficiency is low, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic equipment aims at solving among the prior art electronic equipment and increases manufacturing cost's technical problem because of the equipment is long.

In order to achieve the above object, the utility model adopts the following technical scheme: an electronic device, comprising: the casing with locate circuit board in the casing, be equipped with a plurality of LED pilot lamps on the circuit board the casing is close to be equipped with on one side of circuit board and be used for covering a plurality ofly the lens hood of LED pilot lamp, the interval is provided with multiunit baffle subassembly in the lens hood, the multiunit baffle subassembly is in form a plurality of holding chambeies in the lens hood, each holding chamber department be equipped with the light-emitting hole on the casing still be equipped with leaded light spare in the lens hood, the one end of leaded light spare with LED pilot lamp interval butt joint, the other end of leaded light spare extends to light-emitting hole department, the lens hood baffle subassembly with casing integrated into one piece.

Preferably: the baffle plate assembly is arranged between two adjacent light emitting holes, the light shield is of a rectangular frame structure, and the light shield comprises: two long borders and two short borders, the baffle subassembly includes: the first partition plate and the second partition plate are arranged at intervals and are parallel to the short frames, a first opening is formed between the first partition plate and one long frame, and a second opening is formed between the second partition plate and the other long frame.

Preferably: the sum of the lengths of the first opening and the second opening is less than the length of the short frame.

Preferably: and a limiting plate is arranged between the first partition plate and the first partition plate.

Preferably: the light guide includes: the LED light guide device comprises a light guide seat and a plurality of light guide columns arranged on the light guide seat at intervals, wherein one end of each light guide column is in clearance joint with one LED indicator lamp, and the other end of each light guide column extends to one light outlet hole.

Preferably: and a shading block is arranged on the light guide seat between two adjacent light guide columns, is positioned between the first partition plate and the second partition plate, and is parallel to the long frame.

Preferably: the light guide seat is provided with clamping grooves for clamping the first partition boards and the second partition boards, the long frame is provided with a plurality of clamping holes, and the light guide seat is provided with clamping blocks clamped into the clamping holes.

Preferably: and the surface of the light guide seat and the side surface of the light guide column are both provided with light isolating layers.

Preferably: the shell, the partition plate assembly and the light shield are integrally formed by plastic materials.

Preferably: the light emitting holes are round table-shaped holes, and the aperture of one side, close to the LED indicating lamp, of each light emitting hole is the largest.

The utility model has the advantages that:

the utility model provides a pair of electronic equipment, wherein, lens hood and baffle subassembly are used for separating adjacent LED pilot lamp to prevent the emergence of cluster light phenomenon, baffle subassembly, lens hood and casing integrated into one piece have reduced electronic equipment's equipment time like this, thereby have improved electronic equipment's production efficiency and have reduced manufacturing cost.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic front structural diagram of a housing in an electronic device according to an embodiment of the present invention;

fig. 2 is a schematic view of a back structure of the housing according to the embodiment of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a schematic structural view of a light shield according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of a light guide member according to an embodiment of the present invention;

fig. 6 is a schematic partial sectional structure view of the housing with the axis of the light outlet as a sectional view according to an embodiment of the present invention.

Reference numerals: 1. a housing; 11. a light exit hole; 2. a light shield; 21. a long frame; 211. a clamping hole; 22. a short frame; 23. a first opening; 24. a second opening; 25. a limiting plate; 3. a bulkhead assembly; 31. a first separator; 32. a second separator; 4. a light guide; 41. a light guide base; 411. a card slot; 42. a light guide pillar; 43. a light shielding block; 44. and (6) clamping the block.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In this embodiment, the electronic device may be a router, a switch, a set-top box, and the like, but is not limited to the router, the switch, and the set-top box.

Referring to fig. 1 and fig. 2, the electronic device of the present embodiment includes: a housing 1 and a circuit board (not shown in the figure), the housing 1 including: the mutual lock connects epitheca and inferior valve, and the circuit board setting is equipped with a plurality of LED pilot lamps (not shown in the figure) in the inside one side that is close to the epitheca of casing 1 on the circuit board, and each LED pilot lamp interval sets up, and in this embodiment, casing 1 mainly describes above shell part.

Referring to fig. 3 and 4, a light shield 2 for covering a plurality of LED indicator lamps is disposed on one side of the housing 1 close to the circuit board, a plurality of sets of partition plate assemblies 3 are disposed at intervals in the light shield 2, the plurality of sets of partition plate assemblies 3 form a plurality of accommodating cavities in the light shield 2, and light emitting holes 11 are disposed on the housing 1 at the accommodating cavities. One end and the casing 1 of lens hood 2 are connected, cover the LED pilot lamp behind the terminal surface butt of the other end of lens hood 2 on the circuit board, and baffle subassembly 3 separates each LED pilot lamp, and lens hood 2 and baffle subassembly 3 are used for preventing the crosstalk phenomenon from appearing between the adjacent LED pilot lamp.

Be equipped with leaded light 4 in lens hood 2, leaded light 4 includes: light guide seat 41 and a plurality of interval set up the leaded light post 42 on light guide seat 41, leaded light seat 41 and leaded light post 42 integrated into one piece, be convenient for reduce the installation procedure of leaded light 4, leaded light post 42 and baffle subassembly 3 one-to-one, the one end of each leaded light post 42 extends to light outlet 11 department, the other end and the LED pilot lamp clearance butt joint of each leaded light post 42, leaded light post 42 and LED pilot lamp clearance butt joint, prevent when realizing the leaded light effect that leaded light post 42 from crashing the LED pilot lamp.

Wherein, lens hood 2,

baffle subassembly

3 and 1 integrated into one piece of casing set up the equipment number of times that has reduced the part like this to reduced electronic equipment's equipment time, and then improved electronic equipment's production efficiency, in addition, lens hood 2,

baffle subassembly

3 and 1 integrated into one piece of casing are favorable to reducing its manufacturing cost.

The utility model provides a pair of electronic equipment, wherein, lens hood 2 and baffle assembly 3 are used for separating adjacent LED pilot lamp to prevent the emergence of crosstalk phenomenon, baffle assembly 3,

lens hood

2 and 1 integrated into one piece of casing, for using shading bubble cotton and light screen, have reduced electronic equipment's equipment time, thereby improved electronic equipment's production efficiency and reduced manufacturing cost.

Referring to fig. 3 and 4, in the present embodiment, the partition plate assembly 3 is disposed between two adjacent light emitting holes 11, that is, between two adjacent light guide pillars 42, the light shield 2 is a rectangular frame structure, and the light shield 2 includes: two long rims 21 and two short rims 22. Baffle plate assembly 3 and short frame 22 parallel arrangement, baffle plate assembly 3 includes: the first partition plate 31 and the second partition plate 32 are parallel to each other and arranged at intervals, a first opening 23 is arranged between the first partition plate 31 and one long frame 21, and a second opening 24 is arranged between the second partition plate 32 and the other long frame 21. The first openings 23 and the second openings 24 are arranged in a staggered manner, so that on one hand, the light-blocking effect of the partition board assembly 3 is ensured, and on the other hand, the usage amount of production materials can be reduced, so that the cost is saved. Of course, in other embodiments, the first opening 23 and the second opening 24 are not disposed between the first partition plate 31, the second partition plate 32 and the long frame 21, but a plurality of notches are disposed on the first partition plate 31 and the second partition plate 32 in a staggered manner, so that the light-blocking effect and the reduction of the usage amount of production materials can be achieved.

Specifically, referring to fig. 3 and 4, in the present embodiment, the sum of the lengths of the first opening 23 and the second opening 24 is smaller than the length of the short frame 22, that is, the sum of the lengths of the first partition board 31 and the second partition board 32 is larger than the length of the short frame 22, so that the first partition board 31 and the second partition board 32 are partially overlapped in the length direction of the long frame 21, and the light blocking effect of the first partition board 31 and the second partition board 32 is ensured.

Specifically, referring to fig. 4 and 6, a limit plate 25 is disposed between the first partition plate 31 and the first partition plate 31. The height of the limiting plate 25 is lower than the heights of the first partition plate 31 and the second partition plate 32, and the limiting plate 25 is used for blocking crosstalk between two adjacent light-emitting holes 11 so as to ensure that light between the light-emitting holes 11 does not affect each other. Meanwhile, the limiting plate 25 also has the function of limiting the installation of the light guide 4, and effectively prevents the light guide column 42 from protruding out of the outer surface of the housing 1 through the light exit hole 11.

Specifically, as shown in fig. 4 and 5, a plurality of slots 411 into which the first partitions 31 and the second partitions 32 are inserted are provided on the light guide base 41, and the slots 411 are used for facilitating the installation of the light guide member 4 and ensuring the stability of the installation of the light guide member 4. More specifically, each of the long frames 21 is provided with a plurality of engaging holes 211, and engaging pieces 44 engaged in the engaging holes 211 are provided on both sides of the light guide base 41. The light guide member 4 is clamped into the clamping installation mode in the clamping hole 211 through the clamping block 44, and the light guide member 4 is further stably installed in the light shield 2, so that the light guide member 4 has the advantages of convenience in installation and stability in installation, and the assembly efficiency of the electronic equipment is further improved. Of course, the light guide 4 can also be fixed in the light shield 2 by means of a heat-melting column.

Specifically, as shown in fig. 3 and 5, a light shielding block 43 is disposed on the light guide seat 41 between two adjacent light guide columns 42, the light shielding block 43 is disposed between the first partition plate 31 and the second partition plate 32, the light shielding block 43 is parallel to the long frame 21, and the light shielding block 43 is used for shielding light between the first partition plate 31 and the second partition plate 32, so as to further ensure the light shielding effect thereof.

Specifically, the surface of the light guide base 41 and the side surface of the light guide post 42 are both provided with light-blocking layers. That is, only two end faces of the light guide column 42 on the light guide member 4 can transmit light, and the light-blocking layer is used for ensuring the light guide effect of the light guide member 4 and preventing light overflow. The light isolating layer is made of light-proof materials and is realized by adopting a mode of painting, silk-screen printing or plating.

Specifically, in the present embodiment, the housing 1, the partition plate assembly 3 and the light shield 2 are integrally formed by using a plastic material. This facilitates mass production of the housing 1 to reduce production costs. Of course, the housing 1, the partition plate assembly 3 and the light shield 2 may also be formed by die-casting using metal materials, but the cost of the metal materials is relatively high.

Specifically, as shown in fig. 4 and fig. 6, in this embodiment, the light exit hole 11 is a circular truncated cone-shaped hole, the aperture of the light exit hole 11 on the side close to the LED indicator is the largest, and one end of the light guide column 42 close to the light exit hole 11 is also set to be circular truncated cone-shaped, which is beneficial to aligning and installing the light guide column 42.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An electronic device, comprising: the casing with locate circuit board in the casing, be equipped with a plurality of LED pilot lamps on the circuit board, its characterized in that: the LED indicator lamp comprises a circuit board, a shell, a plurality of accommodating cavities, a light outlet hole, a light guide piece and a light guide piece, wherein the shell is close to one side of the circuit board, the light shield is used for covering the LED indicator lamp, the multiple groups of partition plate assemblies are arranged in the light shield at intervals, the multiple groups of partition plate assemblies are arranged in the light shield, a plurality of accommodating cavities are formed in the light shield, the accommodating cavities are arranged on the shell, the light outlet hole is formed in the light shield, the light guide piece is further arranged in the light shield, one end of the light guide piece is in butt joint with the gap of the LED indicator lamp, the.

2. An electronic device as claimed in claim 1, characterized in that: the baffle plate assembly is arranged between two adjacent light emitting holes, the light shield is of a rectangular frame structure, and the light shield comprises: two long borders and two short borders, the baffle subassembly includes: the first partition plate and the second partition plate are arranged at intervals and are parallel to the short frames, a first opening is formed between the first partition plate and one long frame, and a second opening is formed between the second partition plate and the other long frame.

3. An electronic device according to claim 2, characterized in that: the sum of the lengths of the first opening and the second opening is less than the length of the short frame.

4. An electronic device according to claim 2, characterized in that: and a limiting plate is arranged between the first partition plate and the first partition plate.

5. An electronic device according to claim 2, characterized in that: the light guide includes: the LED light guide device comprises a light guide seat and a plurality of light guide columns arranged on the light guide seat at intervals, wherein one end of each light guide column is in clearance joint with one LED indicator lamp, and the other end of each light guide column extends to one light outlet hole.

6. An electronic device as claimed in claim 5, characterized in that: and a shading block is arranged on the light guide seat between two adjacent light guide columns, is positioned between the first partition plate and the second partition plate, and is parallel to the long frame.

7. An electronic device as claimed in claim 5, characterized in that: the light guide seat is provided with clamping grooves for clamping the first partition boards and the second partition boards, the long frame is provided with a plurality of clamping holes, and the light guide seat is provided with clamping blocks clamped into the clamping holes.

8. An electronic device according to claim 7, characterized in that: and the surface of the light guide seat and the side surface of the light guide column are both provided with light isolating layers.

9. An electronic device according to any one of claims 1-8, characterized in that: the shell, the partition plate assembly and the light shield are integrally formed by plastic materials.

10. An electronic device according to any one of claims 1-8, characterized in that: the light emitting holes are round table-shaped holes, and the aperture of one side, close to the LED indicating lamp, of each light emitting hole is the largest.