CN209593013U - A kind of USB charging unit for furniture - Google Patents
A kind of USB charging unit for furniture Download PDFInfo
- Publication number
- CN209593013U CN209593013U CN201822147755.0U CN201822147755U CN209593013U CN 209593013 U CN209593013 U CN 209593013U CN 201822147755 U CN201822147755 U CN 201822147755U CN 209593013 U CN209593013 U CN 209593013U
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- China
- Prior art keywords
- furniture
- charging unit
- lower case
- usb
- usb charging
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Abstract
The utility model discloses a kind of USB charging units for furniture, including set shell, and shell is made of the upper housing and lower case to link together；It further include chuck and USB module.USB module includes: circuit board, the first power supply line, second source line.It is fixed together between upper housing and the lower case by the fixed form of snapping and/or screw, the outer surface of chuck is additionally provided with detachable cover, and USB interface is exposed to outside the cover.Cover is metal, plastics or cardboard sheet material, is fixed between cover and the chuck by double-sided adhesive, and the lower end of lower case is equipped with compressing member, and first power supply line is fastened on the lower end of the lower case by screw by the compressing member.The utility model provides a kind of USB charging unit for furniture, meets electronic device user well under different places to the charge requirement of electronic product.
Description
Technical field
The utility model relates to charging unit, in particular to a kind of USB charging unit.
Background technique
With the rapid development of economy, the electronic equipments such as smart phone, tablet computer be in people's daily life not
The article that can or lack, due to the frequent use of the electronic equipments such as smart phone, tablet computer, it has been found that these electronic equipments
Power consumption is quickly, it has to frequently charge to these electronic equipments, consequent is that people fill the charging of electronic equipment
Setting also has more and more needs.Lack that a kind of shape is succinct on furniture on the market at present, the USB charging of compact dimensions is set
It is standby, under meeting electronic device user in different places, such as the demand of office, the charging of family place electron product.
Utility model content
The utility model provides a kind of USB charging unit for furniture, can satisfy electronic device user in different fields
Under to electronic product charging demand.
The technical solution adopted in the utility model is: a kind of USB charging unit for furniture, described for furniture
USB charging unit includes shell, and the shell upper end is equipped with the card for the USB charging unit to be fixed on to furniture surface
Disk；USB module is equipped in the shell.
The USB module includes: circuit board, and the circuit board is equipped with USB interface；First power supply line, first electricity
One end of source line is electrically connected to the lower part of the circuit board；One end of second source line, the second source line is electrically connected to institute
The other end of the first power supply line is stated, the other end of the second source line is the power access end of the USB module.
The shell is made of the upper housing and lower case to link together.
It is fixed together between the upper housing and the lower case by the fixed form of snapping and/or screw.
The upper housing and the lower case pass through the buttonhole that the upper housing lower part is arranged in and are arranged in lower case
The buckle compatible with the buttonhole in portion is interlockingly connected that the upper housing is made to be fixed together with the lower case.
The top of the lower case is equipped with screw mounting plate, and the screw mounting plate is equipped with tapped through hole, the upper casing
The lower part of body is equipped with tapped through hole compatible with the screw mounting plate, the tapped through hole mounting screw.
The outer surface of the chuck is additionally provided with detachable cover, and the USB interface is exposed to outside the cover.
The cover is metal, plastics or cardboard sheet material.
It is fixed between the cover and the chuck by double-sided adhesive.
The lower end of the lower case is equipped with compressing member, and first power supply line is fastened on institute by screw by the compressing member
State the lower end of lower case.
Utility model has the advantages that the utility model provides a kind of USB charging unit for furniture, well
Electronic device user is met under different places to the charge requirement of electronic product.
Detailed description of the invention
Fig. 1 is the front explosive view of the utility model；
Fig. 2 is the exploded perspective view of the utility model；
Fig. 3 is the partial enlarged view of the A of the utility model；
Fig. 4 is the partial enlarged view of the B of the utility model；
Fig. 5 is the three-dimensional view (omitting second source line) of the utility model；
Fig. 6 be the utility model with the three-dimensional view (omit second source line) after desktop installation.
Specific embodiment
With reference to the accompanying drawing and the principles of the present invention and structure are described in detail in embodiment.
As shown in Fig. 1 to 6, one of the utility model is used for the USB charging unit of furniture, including USB module 1 and shell
Body 2.
The generally hollow cylindrical structure of shell 2 is equipped with chuck 21 in the upper end of shell 2, and chuck 21 is disc structure,
The diameter for having a diameter larger than shell 2, when USB charging unit to be fixed on furniture, by the way that chuck 21 is stuck in furniture surface
4, then chuck 21 and furniture surface 4 are made to be screwed, in other embodiments, can also be fixed by gluing or clamping
The fixed forms such as installation are fixed on chuck on furniture, so that USB charging unit is fixed on furniture.
USB module 1 includes: circuit board 11, the first power supply line 12, second source line 13,
Circuit board 11 is equipped with usb 1 11, while indicator light is equipped on circuit board 11, and indicator light is located at USB interface
111 side extends to the outside of USB charging unit simultaneously；
One end of first power supply line 12 is connected electrically in the lower part of circuit board 11；
One end of second source line 13 is electrically connected to the other end of the first power supply line 11, and the other end of second source line 13 is
Plug 131, plug 131 are the power access end of USB module, and plug 131 can access domestic power supply.
Circuit board 11 is fixedly mounted in shell 2, and chuck 21 is equipped with size and the matched port of USB interface size, is made
Obtaining USB interface and indicator light can be exposed to outside chuck 21.
As shown in Figures 3 and 4, in the present embodiment, shell 2 includes upper housing 22 and lower case 23, the lower part of upper housing 22
Equipped with buttonhole 222, the top of lower case 23 is provided with buckle 232 compatible with the buttonhole of the setting of upper housing 22, upper housing 22
By the snapping between buttonhole and buckle to tentatively be fixed together between lower case 23；The top of lower case 23 is additionally provided with
Screw mounting plate 231, screw mounting plate 231 are equipped with tapped through hole, and the lower part of upper housing 22 is equipped with and is arranged in lower case 23
The screw hole 221 that matches of screw mounting plate 231, after upper housing 22 and preliminary affixed lower case 23, reusing screw will be upper
Shell 22 is further fixed with lower case 23.
As shown in figs. 1 and 6, the surface of chuck 21 is also equipped with detachable cover 3, also is provided with size on cover 3 and connects with USB
The mouth matched port of size, so that usb 1 11 and indicator light 112 can be exposed to outside cover 3, cover 3 can be gold
Belong to, plastics or cardboard sheet material are made.It is fixed between cover 3 and chuck 21 by double-sided adhesive, benefit is to can be convenient cover 3
Installation or removal, so as to repeat install when use.
As shown in Figure 5 and Figure 6, the lower end of lower case 23 is equipped with compressing member 24, and compressing member 24 passes through screw for the first power supply
Line 12 is fastened on the lower end of lower case 23, by the setting of compressing member 24, so that the first power supply line 12 is less likely to occur to loosen, protects
The stability being electrically connected between the first power supply line 12 and circuit board 11 is demonstrate,proved, so that the stability in use of USB charging unit be made to obtain
To guarantee.
When the utility model is used, USB charging unit is first inserted into furniture surface 4 to be mounted, chuck 21 is therewith
It is stuck on the surface 4 of furniture, then chuck 21 and 4 phase of furniture surface is fixed to (the fixed mode of screw, which can be used, makes chuck
21 fasten with furniture surface 4, and the modes such as gluing, which also can be used, fastens chuck 21 and furniture surface 4), so that USB be charged
Device is fixed on furniture, is fastened and is installed between protection USB charging unit and furniture, and cover 3, cover are equipped on chuck 21
3 size is adapted with the size of chuck 21, so that cover 3 is fixed on card by posting Double-face adhesive between cover 3 and chuck 21
It on disk 21, while ensure that the appearance of the utility model is clean and tidy, just USB charging unit be mounted on furniture in this way, when second
When the plug 131 of power supply line 13 accesses power supply, USB charging unit is powered, when USB interface is inserted into the required electronic equipment to charge,
Indicator light lights, and electronic equipment can charge normal.
A kind of USB charging unit for furniture provided by the utility model is also suitable and partition, screen board and wall simultaneously
The plan-positions such as face.
The simple mounting means of the utility model, dimensional structure is compact, and it is mountable on different furniture, in people to electronics
Under the status that the charge requirement of equipment is constantly promoted, charge requirement of the people in various places is greatly met.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Made any modifications, equivalent replacements, and improvements etc., should be included in protection scope of the present invention within principle.
Claims (8)
1. a kind of USB charging unit for furniture, which is characterized in that the USB charging unit for furniture includes shell,
The shell upper end is equipped with the chuck for the USB charging unit to be fixed on to furniture surface, and the shell is by being connected to one
The upper housing and lower case risen is constituted；USB module is equipped in the shell, the USB module includes circuit board and the first power supply
Line, the circuit board are equipped with USB interface, and one end of first power supply line is electrically connected to the lower part of the circuit board；It is described
The lower end of lower case is equipped with compressing member, and first power supply line is fastened under the lower case by the compressing member by screw
End.
2. a kind of USB charging unit for furniture as described in claim 1, which is characterized in that the USB module further includes
Second source line, one end of the second source line are electrically connected to the other end of first power supply line, the second source line
The other end be the USB module power access end.
3. a kind of USB charging unit for furniture as described in claim 1, which is characterized in that the upper housing with it is described
It is fixed together between lower case by the fixed form of snapping and/or screw.
4. a kind of USB charging unit for furniture as claimed in claim 3, which is characterized in that the upper housing with it is described
Lower case passes through the buttonhole that the upper housing lower part is arranged in and the card compatible with the buttonhole that lower case top is arranged in
Button is interlockingly connected that the upper housing is made to be fixed together with the lower case.
5. a kind of USB charging unit for furniture as claimed in claim 3, which is characterized in that the top of the lower case
Equipped with screw mounting plate, the screw mounting plate is equipped with tapped through hole, and the lower part of the upper housing is equipped with pacifies with the screw
The compatible tapped through hole of loading board, the tapped through hole mounting screw.
6. a kind of USB charging unit for furniture as described in claim 1, which is characterized in that the appearance of the chuck
Face is additionally provided with detachable cover, and the USB interface is exposed to outside the cover.
7. a kind of USB charging unit for furniture as claimed in claim 6, which is characterized in that the cover is metal, modeling
Material or cardboard sheet material.
8. a kind of USB charging unit for furniture as described in claim 6, which is characterized in that the cover with it is described
It is fixed between chuck by double-sided adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822147755.0U CN209593013U (en) | 2018-12-20 | 2018-12-20 | A kind of USB charging unit for furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822147755.0U CN209593013U (en) | 2018-12-20 | 2018-12-20 | A kind of USB charging unit for furniture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209593013U true CN209593013U (en) | 2019-11-05 |
Family
ID=68378081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822147755.0U Active CN209593013U (en) | 2018-12-20 | 2018-12-20 | A kind of USB charging unit for furniture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209593013U (en) |
-
2018
- 2018-12-20 CN CN201822147755.0U patent/CN209593013U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |