CN216591289U

CN216591289U - Light guide structure and portable WiFi

Info

Publication number: CN216591289U
Application number: CN202123255281.XU
Authority: CN
Inventors: 胡丽; 毛彩立
Original assignee: Shanghai Jiangyan Intelligent Technology Co ltd
Current assignee: Shanghai Jiangyan Intelligent Technology Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-24
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a light guide structure and personal WiFi, wherein, the light guide structure includes shell, leaded light spare, LED paster lamp and shading bubble cotton, the shell includes first casing and the second casing that covers and locates the first casing, the second casing is equipped with the light-blocking bounding wall in the protruding interior surface towards the first casing, the light-blocking bounding wall encloses and closes and forms the storage tank, the second casing is equipped with the pilot hole that is located in the storage tank, the first casing is equipped with the installation station that is used for installing the mainboard; the light guide piece is arranged in the assembly hole and is positioned in the accommodating groove; the LED patch lamp is abutted against the light guide part and is arranged on the main board; the shading foam is attached to the inner surface of the second shell and abutted against the side face of the light blocking surrounding plate surrounding the containing groove, and the shading foam also wraps the peripheral side face of the LED patch lamp. The utility model discloses when technical scheme can solve personal wiFi pilot lamp and give out light, there is the problem that the large tracts of land is luminous in personal wiFi surface.

Description

Light guide structure and portable WiFi

Technical Field

The utility model relates to a wiFi technical field with oneself, in particular to light guide structure with wiFi with oneself.

Background

The portable WiFi is equipment capable of converting internet connection on 2G, 3G, 4G and 5G networks or computers into WiFi signals, requirements of business and tourists in business and tourism business work on network dependence can be met, a wireless internet chip (SIM card) provided by a wireless operator or the internet connection of the computer is used as a network source, and a WiFi hotspot sharing network is established on the basis.

The existing light guide structure is generally provided with a hole on the shell, a light guide column is nested, and the light guide column is contacted with the indicating lamp on the mainboard, so that the light guide effect is achieved. When the pilot lamp is luminous, light is except leading out from leaded light post department, still has light to leak outward, leads to the wiFi surface that takes with to appear the large tracts of land and shine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a light-directing structure, when aiming at solving personal wiFi pilot lamp and luminous, there is the problem that the large tracts of land is luminous with personal wiFi surface.

In order to achieve the above object, the utility model provides a light-directing structure is applied to wiFi with oneself, light-directing structure includes:

the shell comprises a first shell and a second shell which is covered on the first shell, a light blocking surrounding plate is convexly arranged on the inner surface of the second shell facing the first shell, the light blocking surrounding plate surrounds to form an accommodating groove, an assembling hole which is positioned in the accommodating groove is formed in the second shell, and the first shell is provided with an installation station for installing a mainboard;

the light guide piece is arranged in the assembly hole and is positioned in the accommodating groove;

the LED patch lamp is abutted against the light guide part and is used for being installed on the main board; and

the shading bubble is cotton, the shading bubble is cotton paste in the internal surface of second casing to the butt in the bounding wall that is in the light encircles the side of storage tank, the shading bubble is cotton still wraps the week side of LED paster lamp.

Optionally, the light guide comprises:

one end of the light guide column is inserted into the assembling hole, and the other end of the light guide column is abutted to the LED patch lamp; and

the light-transmitting plate and the light guide column are of an integral structure, and the light-transmitting plate is positioned in the accommodating groove;

and the other end of the light guide column penetrates through the light-transmitting plate and is flush with the lower end face of the light-transmitting plate.

Optionally, the second housing is provided with two mounting posts protruding from an inner surface facing the first housing, the two mounting posts are located in the accommodating groove, and the assembling hole is sandwiched between the two mounting posts;

the light transmission plate is provided with two mounting holes, and the light guide column is clamped between the two mounting holes;

wherein, two the erection column is installed respectively in two the mounting hole.

Optionally, the material of leaded light post is elasticity leaded light silica gel, the leaded light post with pilot hole interference fit.

Optionally, the leaded light post sets up along length direction convergent, the leaded light post is kept away from the sectional area of the one end of light-passing board is less than the hole area of pilot hole, the leaded light post is close to the sectional area of the one end of light-passing board is greater than the hole area of pilot hole.

Optionally, the upper end surface of the light guide column is flush with the outer surface of the second shell.

Optionally, the second housing and the first housing are made of opaque PC plastic.

Optionally, the second housing has two opposite side surfaces, the side surfaces are provided with circular heat dissipation holes, and the circular heat dissipation holes on one side surface are arranged in one-to-one correspondence with the circular heat dissipation holes on the other side surface.

Optionally, the first housing is provided with a through hole, the second housing is provided with a through hole, the light guide structure further includes a bolt and a nut, the bolt sequentially passes through the through hole and is in threaded connection with the nut, and the bolt abuts against a surface of the first housing, which is away from the second housing;

or, first casing is equipped with the via hole, light-directing structure still includes self-tapping screw, self-tapping screw passes the via hole, the self-tapping screw butt first casing deviates from the surface of second casing, and fixed connection in the second casing.

The utility model discloses still provide a personal wiFi, including mainboard and light-directing structure, the mainboard install in light-directing structure's installation station, light-directing structure includes:

the portable electronic device comprises a shell, a first fixing piece and a second fixing piece, wherein the shell comprises a first shell and a second shell covering the first shell, a light blocking surrounding plate is convexly arranged on the inner surface of the second shell facing the first shell, the light blocking surrounding plate surrounds to form a containing groove, an assembling hole located in the containing groove is formed in the second shell, and an installing station used for installing a mainboard is arranged on the first shell;

the shading bubble is cotton, the shading bubble is cotton paste in the internal surface of second casing to the butt in the bounding wall that is in the light encircles the side of storage tank, the shading bubble is cotton still the parcel the week side of LED paster lamp.

The utility model discloses the protruding bounding wall that is equipped with in technical scheme second casing is in the light, and the bounding wall that is in the light encloses to close and forms the storage tank, and leaded light spare is installed in the pilot hole to be located the storage tank, LED paster lamp offsets with leaded light spare, and first casing is equipped with the installation station that is used for installing the mainboard, and the LED paster lamp of installing on the mainboard is luminous, spreads the external world with light from the pilot hole via leaded light spare. Through the cotton internal surface of pasting in the second casing of shading bubble to the butt encircles the side of storage tank in the bounding wall that is in the light, the cotton circumference that still wraps up LED paster lamp of shading bubble, thereby blocks effectively that the light that LED paster lamp produced disperses in the shell is inside, and then when wiFi pilot lamp is luminous with oneself, can solve the problem that wiFi surface exists the large tracts of land and shines.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a light guide structure according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of an embodiment of the portable WiFi of the present invention;

FIG. 3 is an exploded view of the portable WiFi of the present embodiment;

FIG. 4 is a schematic structural diagram of a light guide member in the present embodiment;

FIG. 5 is a front view of the light guide of the present embodiment;

FIG. 6 is a schematic structural diagram of a second housing in the present embodiment;

FIG. 7 is an enlarged view of a portion of FIG. 6 at A;

fig. 8 is a schematic structural diagram of the first housing in this embodiment.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name(s)
				1000	Portable WiFi	100	Light guide structure
10	Outer casing	11	First shell
				11a	Via holes	111	Bolt
13	Second shell	13a	Containing groove
				13b	Assembly hole		13c		Circular heat dissipation hole
13d	Through hole	131	Light-blocking coaming
				133	Mounting post	30	Light guide member
31	Light guide pole	33	Light-transmitting plate
				33a	Mounting hole		50	LED paster lamp
300	Main board

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indications in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a light-directing structure.

As shown in fig. 1 to 3, in an embodiment of the present invention, the light guide structure 100 includes a housing 10, a light guide member 30, an LED patch lamp 50 and a light shielding foam, the housing 10 includes a first housing 11 and a second housing 13 covering the first housing 11, the second housing 13 is provided with a light shielding plate 131 protruding toward an inner surface of the first housing 11, the light shielding plate 131 encloses a containing groove 13a, the second housing 13 is provided with an assembling hole 13b located in the containing groove 13a, and the first housing 11 is provided with an installation station for installing a motherboard 300. The light guide member 30 is disposed in the mounting hole 13b and located in the receiving groove 13 a. The LED patch lamp 50 abuts against the light guide member 30, and the LED patch lamp 50 is installed on the main board 300. The light shielding foam is attached to the inner surface of the second housing 13 and abutted against the side surface of the light shielding surrounding plate 131 surrounding the accommodating groove 13a, and the light shielding foam further wraps the peripheral side surface of the LED patch lamp 50.

In this embodiment, the second housing 13 is convexly provided with the light-blocking surrounding plate 131, the light-blocking surrounding plate 131 encloses and forms the accommodating groove 13a, the light-guiding member 30 is installed in the assembling hole 13b and is located in the accommodating groove 13a, the LED patch lamp 50 serves as an indicator lamp, the LED patch lamp 50 abuts against the light-guiding member 30, the first housing 11 is provided with an installation station for installing the main board 300, the LED patch lamp 50 installed on the main board 300 emits light, and the light is transmitted to the outside from the assembling hole 13b via the light-guiding member 30. The shading foam is attached to the inner surface of the second shell 13, the shading surrounding plate 131 is tightly attached to surround the containing groove 13a, the shading foam further wraps the periphery of the LED patch lamp 50, light generated by the LED patch lamp 50 cannot penetrate through the shading foam, light is effectively blocked and is emitted inside the shell 10, and then when the portable WiFi indicating lamp emits light, the phenomenon that the large area of the outer surface of the portable WiFi is lightened can be avoided, and the appearance of the outer surface is improved when the portable WiFi indicating lamp is used.

The shading foam is soft in material, has a shading function, and can be stuck on the surface of an object, and the shading foam is the prior art, so the shading foam is not repeated herein.

LED paster lamp 50 has waterproof performance, and luminous colour is various, and bright in color, small in size, advantages such as adjustable luminous angle, because LED paster lamp 50 is prior art, so no longer give unnecessary details here.

In addition, it should be noted that the light guide member 30 may be light guide silicone, light guide plastic, or other effective light guide methods.

As shown in fig. 3 to 7, in an embodiment of the present invention, the light guide member 30 includes a light guide pillar 31 and a transparent plate 33, one end of the light guide pillar 31 is inserted into the assembling hole 13b, and the other end of the light guide pillar 31 abuts against the LED patch lamp 50. The transparent plate 33 and the light guide bar 31 are integrated, and the transparent plate 33 is located in the receiving groove 13 a. The other end of the light guide column 31 passes through the transparent plate 33 and is flush with the lower end face of the transparent plate 33.

In this embodiment, the light-transmitting plate 33 can effectively block the light propagation, and the light guide column 31 is embedded in the light-transmitting plate 33 and passes through the light plate butt on the LED patch lamp 50, i.e. the light guide column 31 butt is wrapped by the light-transmitting plate 33 at one end of the LED patch lamp 50, so that when the light is propagated in the light guide column 31, the light can be prevented from leaking from the peripheral side surface of the light guide column 31 to cause internal light leakage. The light-transmitting plate 33 and the light guide column 31 are integrated, that is, the light-transmitting plate 33 and the light guide column 31 are integrally formed, so that the production cost can be saved, and the manufacturing efficiency can be improved.

As shown in fig. 3 to 7, in an embodiment of the present invention, two mounting posts 133 are protruded from the inner surface of the second housing 13 facing the first housing 11, the two mounting posts 133 are located in the accommodating groove 13a, and a mounting hole 13b is sandwiched between the two mounting posts 133. The transparent plate 33 has two mounting holes 33a, and the light guide column 31 is interposed between the two mounting holes 33 a. Wherein, the two mounting posts 133 are respectively installed in the two mounting holes 33 a.

In this embodiment, two mounting posts 133 are vertically protruded from the bottom of the accommodating groove 13a of the second housing 13 toward the inner surface of the first housing 11, the two mounting posts are arranged in parallel, and a mounting hole 13b is formed between the two mounting posts 133. The transparent plate 33 is provided with two mounting holes 33a, the mounting holes 33a are matched with the mounting posts 133, and the two mounting holes 33a are provided with the light guide posts 31. The light guide column 31 penetrates through the assembly hole 13b, the two mounting columns 133 of the second shell 13 penetrate through the two mounting holes 33a of the light guide piece 30 respectively, so that the light guide piece 30 is sunk into the accommodating groove 13a, the light blocking surrounding plate 131 of the accommodating groove 13a surrounds the light guide piece 30, light leakage is further prevented, the anti-scattering effect is achieved, and further, when the portable WiFi indicating lamp is used, the appearance of the outer surface is further improved.

As shown in fig. 3, 4 and 7, in an embodiment of the present invention, the light guide pillar 31 is made of elastic light guide silica gel, and the light guide pillar 31 is in interference fit with the assembly hole 13 b.

In the embodiment, the elastic light guide silica gel has excellent elasticity and a good light guide effect. The material of leaded light post 31 is elasticity leaded light silica gel, can be behind leaded light post 31 and pilot hole 13b interference fit, leaded light post 31 is because of having elasticity, and the internal face of pilot hole 13b can be closely butt to the week side of leaded light post 31 to can play water-proof effects, and can be convenient for assemble, improve packaging efficiency.

As shown in fig. 4 and 5, in an embodiment of the present invention, the light guide pillar 31 is disposed along the length direction in a gradually reducing manner, the sectional area of the end of the light guide pillar 31 away from the light transmission plate 33 is smaller than the hole area of the assembly hole 13b, and the sectional area of the end of the light guide pillar 31 close to the light transmission plate 33 is larger than the hole area of the assembly hole 13 b.

This embodiment, the one end convergent setting of first casing 11 is kept away from to light guide column 31, make the sectional area that the one end of light-passing board 33 was kept away from to light guide column 31 be less than pilot hole 13 b's hole area, the sectional area that light guide column 31 is close to the one end of light-passing board 33 is greater than pilot hole 13 b's hole area, thereby make things convenient for light guide column 31 to install in pilot hole 13b, and improve the installation effectiveness, and the one end card that is big through light guide column 31 sectional area is at pilot hole 13b, both can improve waterproof performance, also can adjust the exposure degree that light guide column 31 sees through pilot hole 13 b.

As shown in fig. 1, 2, 3 and 7, in an embodiment of the present invention, the upper end surface of the light guide pillar 31 is flush with the outer surface of the second housing 13.

This embodiment, the upper end of light guide column 31 and the surface parallel and level of second casing 13 can make the light that light guide column 31 propagated concentrate more, and can avoid light guide column 31 excessively to sink into the pilot hole 13b in and lead to the luminance of light too dark, can also avoid light guide column 31 excessively to stretch out pilot hole 13b and pleasing to the eye and can influence whole impression because of the light is too dispersed.

As shown in fig. 1 to 3, in an embodiment of the present invention, the second housing 13 and the first housing 11 are made of opaque PC plastic.

In this embodiment, the opaque PC plastic can block the propagation of light, and the second housing 13 and the first housing 11 are made of the opaque PC plastic, so that the light leakage can be effectively blocked, and further, the appearance of the outer surface of the portable WiFi when the indicator light is used is further improved.

As shown in fig. 1, fig. 2, fig. 3 and fig. 6, in an embodiment of the present invention, the second housing 13 has two opposite side surfaces, the side surfaces are provided with circular heat dissipation holes 13c, and the circular heat dissipation holes 13c on one side surface are disposed in one-to-one correspondence with the circular heat dissipation holes 13c on the other side surface.

In this embodiment, the two opposite side surfaces are respectively provided with the circular heat dissipation holes 13c, and the circular heat dissipation holes 13c on the two side surfaces are respectively arranged in a one-to-one correspondence manner, so that air convection can be formed, and the heat dissipation efficiency inside the portable WiFi1000 can be improved.

As shown in fig. 2, fig. 3, fig. 6 and fig. 8, in an embodiment of the present invention, the first housing 11 is provided with a through hole 11a, the second housing 13 is provided with a through hole 13d, the light guide structure further includes a bolt 111 and a nut (not shown), the bolt 111 sequentially passes through the through hole 11a and the through hole 13d and is in threaded connection with the nut, and the bolt 111 abuts against a surface of the first housing 11 deviating from the second housing 13.

In this embodiment, the bolt 111 sequentially passes through the through hole 11a and the through hole 13d, the threaded portion of the bolt 111 is connected to the nut through a thread, and the screw head of the bolt 111 abuts against the surface of the first housing 11 away from the second housing 13, so as to fixedly connect the first housing 11 and the second housing 13. With the arrangement, the assembly of the first shell 11 and the second shell 13 is facilitated, and the structure is stable and reliable.

As shown in fig. 2, fig. 3, fig. 6 and fig. 8, in another embodiment of the present invention, the first housing 11 is provided with a through hole 11a, the light guide structure further includes a self-tapping screw (not shown), the self-tapping screw passes through the through hole 11a, and the self-tapping screw abuts against a surface of the first housing 11 that is away from the second housing 13, and is fixedly connected to the second housing 13.

In this embodiment, the self-tapping screw generally refers to a pointed screw, which can be used to "tap-drill, extrude, press" the corresponding threads on the material to be consolidated by its own threads, so that they are tightly matched with each other. Since the tapping screw is a conventional art, it will not be described in detail herein. The tapping screw passes through the through hole 11a, the screw head of the tapping screw abuts against the surface of the first shell 11, which is far away from the second shell 13, and the threaded part of the tapping screw is fixedly connected to the second shell 13 through threads, so that the first shell 11 and the second shell 13 are fixedly connected. So set up, be convenient for the equipment of first casing 11 and second casing 13, and reliable and stable, practice thrift the cost.

The utility model discloses still provide a personal wiFi1000, this personal wiFi1000 includes mainboard 300 and light guide structure 100, and mainboard 300 is installed in light guide structure 100's installation station. The specific structure of the light guide structure 100 refers to the above embodiments, and since the portable WiFi1000 adopts all the technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and are not described in detail herein.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a light guide structure, is applied to personal wiFi, its characterized in that, light guide structure includes:

2. The light guide structure of claim 1, wherein the light guide comprises:

3. The light guide structure according to claim 2, wherein the second housing has two mounting posts protruding from an inner surface thereof facing the first housing, the two mounting posts are located in the accommodating groove, and the mounting hole is sandwiched between the two mounting posts;

4. The light guide structure of claim 3, wherein the light guide pillar is made of elastic light guide silica gel, and the light guide pillar is in interference fit with the assembly hole.

5. The light guide structure of claim 4, wherein the light guide pillar is tapered along a length direction, a cross-sectional area of an end of the light guide pillar away from the light-transmitting plate is smaller than an area of the hole of the assembling hole, and a cross-sectional area of an end of the light guide pillar close to the light-transmitting plate is larger than an area of the hole of the assembling hole.

6. The light guide structure of claim 5, wherein the upper end surface of the light guide post is flush with the outer surface of the second housing.

7. The light guide structure of claim 6, wherein the second housing and the first housing are made of PC plastic which is not transparent to light.

8. The light guide structure of claim 7, wherein the second housing has two opposite side surfaces, the side surfaces have circular heat dissipation holes, and the circular heat dissipation holes on one side surface are disposed in one-to-one correspondence with the circular heat dissipation holes on the other side surface.

9. The light guide structure according to claim 8, wherein the first housing is provided with a through hole, the second housing is provided with a through hole, the light guide structure further comprises a bolt and a nut, the bolt sequentially passes through the through hole and is in threaded connection with the nut, and the bolt abuts against a surface of the first housing facing away from the second housing;

10. A personal WiFi device comprising a motherboard and a light guide structure according to any of claims 1 to 9, the motherboard being mounted to a mounting station of the light guide structure.