CN203690636U - USB hub - Google Patents
USB hub Download PDFInfo
- Publication number
- CN203690636U CN203690636U CN201320649593.5U CN201320649593U CN203690636U CN 203690636 U CN203690636 U CN 203690636U CN 201320649593 U CN201320649593 U CN 201320649593U CN 203690636 U CN203690636 U CN 203690636U
- Authority
- CN
- China
- Prior art keywords
- passing board
- light
- hot melt
- usb hub
- limited post
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Illuminated Signs And Luminous Advertising (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a USB hub, comprising a casing and a circuit board equipped with at least two USB interfaces and a lighting module for emitting light. The lighting module comprises a lamp arranged on the circuit board and a translucent plate fixed on the casing through hot melting. The translucent plate of the USB hub provided by the utility model is fixed on the casing through hot melting, and hot melting fixing is firm.
Description
Technical field
The utility model relates to household appliance technical field, in particular, relates to a kind of usb hub.
Background technology
I have designed a kind of usb hub, comprise housing, be fixed on the circuit board in housing, circuit board is provided with at least two usb interfaces, circuit board by wire connect one and computer peg graft coordinate usb joint, on circuit board, be also provided with for alight and be arranged on the light-passing board for fuzzy light at lamp place, light-passing board is adhesively fixed on housing by glue.This scheme is unexposed.Light-passing board is adhesively fixed firm not by glue, lamp is luminous can produce heat, the temperature of surrounding environment is uprised, thereby glue bonding effect is reduced, and glue just loses bonding effect like this.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of usb hub of light-passing board fixation.
The purpose of this utility model is achieved through the following technical solutions: a kind of usb hub, comprise housing, be provided with the circuit board of at least two usb interfaces and for luminous light emitting module, described light emitting module comprise the lamp being arranged on described circuit board and coordinate with it be fixed on the light-passing board on described housing by hot melt; Described housing be provided with for the hot melt piece of described light-passing board hot melt; Described housing is provided with the limiting plate for spacing described light-passing board; Described hot melt piece and described light-passing board one end hot melt are fixed, the spacing described light-passing board other end of described limiting plate.
Preferably, described housing is provided with limited post, and described light-passing board is provided with the spacing hole for inserting described limited post.Limited post and spacing hole coordinate the effect of light-passing board limited location, prevent that it from moving.
Preferably, the height of described limited post is greater than the described spacing hole thickness of sidewall around, and the part hot melt that described limited post exceeds is on described light-passing board.Limited post the raised area hot melt, the part after hot melt is greater than the size of spacing hole, thereby light-passing board is more firmly fixed in housing.
Preferably, the number of described limited post is two, respectively the relative position of spacing described light-passing board.Two limited posts to light-passing board spacing, fixed effect is better.
Preferably, described limited post is cylindrical structure, and described spacing hole is circular configuration.The spacing hole fiting effect of the limited post of cylindrical structure and circular configuration is better.
Preferably, described housing comprises fore shell and back cover, and described light-passing board is fixed on described fore shell by hot melt.Light-passing board hot melt is fixed on fore shell conveniently to be watched.
Preferably, described usb interface is four, is disposed on described circuit board; Described lamp is four and lays respectively at described usb interface the same side; Described light-passing board is four, is applicable to respectively described lamp setting.Four usb interfaces, can coordinate with four apparatus connectings, and four lamps coordinate the setting of usb interface, easy to use, and the light effect that the setting of four light-passing board cooperation lamps is sent lamp is better.
The utility model is because the light-passing board of usb hub is fixed on housing by hot melt, hot melt fixation.
Accompanying drawing explanation
Fig. 1 is the fractionation schematic diagram of the utility model embodiment usb hub;
Fig. 2 is the structural representation of a light-passing board of the utility model embodiment;
Fig. 3 is that the utility model embodiment light-passing board is placed on the schematic diagram on fore shell;
Fig. 4 is the structural representation of the utility model embodiment fore shell.
Wherein: 1, fore shell; 11, hot melt piece; 12, limiting plate; 13, limited post; 14, dodge hole; 2, back cover; 3, circuit board; 31, usb interface; 32, lamp; 4, light-passing board; 41, spacing hole; 42, dodge mouth; 5, eyeglass.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail.
The utility model discloses a kind of usb hub, as shown in Figures 1 to 4, comprise housing, be provided with the circuit board 3 of at least two usb interfaces 31 and for luminous light emitting module, described light emitting module comprise the lamp 32 being arranged on described circuit board 3 and coordinate with it be fixed on the light-passing board 4 on described housing by hot melt.The utility model is because the light-passing board 4 of usb hub is fixed on housing by hot melt, hot melt fixation.
As shown in Figure 1, housing comprises the fore shell 1 and the back cover 2 that are screwed, and light-passing board 4 is fixed on fore shell 1, as shown in Figure 3 by hot melt.In conjunction with Fig. 4, fore shell 1 is provided with hot melt piece 11, light-passing board 4 is placed on fore shell 1 and hot melt piece 11 is close to after placing and is fixed with hot melt piece 11 hot melts, arrange that hot melt piece 11 and light-passing board 4 hot melts fixedly prevent directly and the surperficial hot melt of fore shell and make fore shell 1 impaired, and it is more firm that light-passing board 4 is fixed.Relative one end fore shell 1 at light-passing board 4 and hot melt piece 11 hot melts is provided with the limiting plate 12 for spacing light-passing board 4, and limiting plate 12 is strip structure, and the end of this end of light-passing board join and, thereby it is spacing.Fore shell 1 is also provided with the limited post 13 of cylindrical structure protruding upward between hot melt piece 11 and limiting plate 12, corresponding, in conjunction with Fig. 2, light-passing board 4 is provided with the spacing hole 41 coordinating with limited post 13, and limited post 13 is inserted in spacing hole 41 and plays position-limiting action.The present embodiment limited post 13 is higher than spacing hole 41 thickness of sidewall around, and the raised area hot melt is on light-passing board 4, thereby the part after hot melt is greater than the size of spacing hole 41, and light-passing board 4 is firmly fixed on fore shell 1.
The number of the present embodiment limited post 13 is two, the relative position of relative limit, fixing light-passing board 4.And spacing hole 41 coordinates limited post 13 to be arranged to circular configuration.
As Figure 1-4, the number of usb interface 31 is four, and circuit board 3 entirety are rectangular configuration, and usb interface 31 is distributed on the medium position on four limits of circuit board 3; Lamp 32 is also four, lays respectively at the same side of usb interface 31; Light-passing board 4 is also four, coordinates respectively lamp 32 to arrange, and on light-passing board 4, is also provided with and dodges mouthfuls 42 for what dodge lamp 32, thereby makes the light that sends more attractive in appearance.
As shown in Figure 1, usb hub also comprises that one is fixed on the eyeglass 5 on fore shell 1 outer surface, uses as mirror.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (7)
1. a usb hub, it is characterized in that, comprise housing, be provided with the circuit board of at least two usb interfaces and for luminous light emitting module, described light emitting module comprise the lamp being arranged on described circuit board and coordinate with it be fixed on the light-passing board on described housing by hot melt; Described housing be provided with for the hot melt piece of described light-passing board hot melt; Described housing is provided with the limiting plate for spacing described light-passing board; Described hot melt piece and described light-passing board one end hot melt are fixed, the spacing described light-passing board other end of described limiting plate.
2. usb hub as claimed in claim 1, is characterized in that, described housing is provided with limited post, and described light-passing board is provided with the spacing hole for inserting described limited post.
3. usb hub as claimed in claim 2, is characterized in that, the height of described limited post is greater than the described spacing hole thickness of sidewall around, and the part hot melt that described limited post exceeds is on described light-passing board.
4. usb hub as claimed in claim 2, is characterized in that, the number of described limited post is two, respectively the relative position of spacing described light-passing board.
5. usb hub as claimed in claim 2, is characterized in that, described limited post is cylindrical structure, and described spacing hole is circular configuration.
6. usb hub as claimed in claim 1, is characterized in that, described housing comprises fore shell and back cover, and described light-passing board is fixed on described fore shell by hot melt.
7. usb hub as claimed in claim 1, is characterized in that, described usb interface is four, is disposed on described circuit board; Described lamp is four and lays respectively at described usb interface the same side; Described light-passing board is four, is applicable to respectively described lamp setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320649593.5U CN203690636U (en) | 2013-10-21 | 2013-10-21 | USB hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320649593.5U CN203690636U (en) | 2013-10-21 | 2013-10-21 | USB hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203690636U true CN203690636U (en) | 2014-07-02 |
Family
ID=51012505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320649593.5U Expired - Fee Related CN203690636U (en) | 2013-10-21 | 2013-10-21 | USB hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203690636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103500907A (en) * | 2013-10-21 | 2014-01-08 | 刘骏涛 | USB (universal serial bus) hub |
-
2013
- 2013-10-21 CN CN201320649593.5U patent/CN203690636U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103500907A (en) * | 2013-10-21 | 2014-01-08 | 刘骏涛 | USB (universal serial bus) hub |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20151021 |
|
| EXPY | Termination of patent right or utility model |