CN207560570U - A kind of power pack - Google Patents
A kind of power pack Download PDFInfo
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- CN207560570U CN207560570U CN201721693787.XU CN201721693787U CN207560570U CN 207560570 U CN207560570 U CN 207560570U CN 201721693787 U CN201721693787 U CN 201721693787U CN 207560570 U CN207560570 U CN 207560570U
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- power pack
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Abstract
The utility model provides a kind of power pack, belongs to power pack technical field.It is poor that it solves existing power supply box waterproof effect, it is impossible to directly pass through the technical problems such as USB interface charging.A kind of power pack, including inner box and outer box, outer box are arranged on outside inner box, which is characterized in that have the group hole for double-USB interface component in the outer box, have the first opening and the second opening in outer box, the first opening is connected with the second opening；The inner box includes big skeleton and small skeleton, and big skeleton side is cover board one, and cover board one can close the first opening；There is the placement mouth for placing electric wire, placing on cover board one has at mouth for the pressuring line structure of fixed input electric wire on the cover board one.The utility model has the characteristics that band USB charge functions and good waterproof performance.
Description
Technical field
The utility model belongs to power pack technical field, particularly a kind of power pack.
Background technology
Power pack generally comprises the power pack housing with inner cavity, and power pack housing wall is equipped with switch and several are inserted
Hole is equipped with control circuit board, socket main body, dropping equipment and headlamp interface, power cord in power pack housing cavity and passes through
Power pack housing is electrically connected with control circuit board, and dropping equipment and socket main body are electrically connected with control circuit board, and switch passes through
Whether conducting wire is connected electrically between dropping equipment and headlamp interface for controlling the energization of headlamp interface.
Now, simple in structure in the power pack of toilet, the use demand of client has been not achieved in functionality, with
Development in science and technology, mobile phone have become the electronic product indispensable for everybody substantially, and charging also becomes the problem of user is often worried；Together
When, toilet has higher humidity, the mechanically controlled switch on original power pack, poor in water proofing property, service life.Institute
With based on those skilled in the art, it is to need to be developed a kind of band charge function and the preferable power pack of water proofing property very much
It is necessary to.
Invention content
The purpose of this utility model is that there are the above problems for existing technology, it is proposed that a kind of power pack, the power supply
Box has the characteristics that band USB charge functions and good waterproof performance.
The purpose of this utility model can be realized by following technical proposal：A kind of power pack, including inner box and outer box, outside
Box is arranged on outside inner box, which is characterized in that has the group hole for double-USB interface component in the outer box, has in outer box
There are the first opening and the second opening, the first opening is connected with the second opening；The inner box includes big skeleton and small skeleton, greatly
Skeleton side is cover board one, and cover board one can close the first opening；There is the placement mouth for placing electric wire, cover board on the cover board one
Placing on one has at mouth for the pressuring line structure of fixed input electric wire；There is first through hole and second to lead in the outer box
Hole；The big skeleton side has for the first slot and the second slot that plug water proof socket component, the first slot and
Second slot is located at the opposite side of cover board one；First slot and the second slot are opposite with first through hole and the second through-hole successively
It should；The big skeletal internal has the third slot for plugging LED driver, and the big skeletal internal, which also has, plugs voltage
4th slot of conversion panel；The card that also there is second slot-side card to set double USB components sets slot, and card sets slot and group hole
It is corresponding；The side of the small skeleton is cover board two, and cover board two can close the second opening；Have on cover board two and block ability of swimming of setting up defences
The card apertured of jack assemblies also has the mounting groove for fixing soft-touch control component on the cover board two.
Specifically, the assembling mode of the power pack is as follows, water proof socket component is sequentially inserted into big skeleton
One of water proof socket component is caught in the through-hole of small skeleton by one slot and the second slot, will be plugged LED driver and is inserted
Enter in third slot, double USB components are caught in card sets in slot, converts the voltage into panel and is caught in the 4th slot, by soft-touch control
Component is installed in mounting groove, and the electric wire of input from the placement mouth of big skeleton is pierced by, is fixed by pressuring line structure, then will be small
Skeleton is fixed on big skeleton, is arranged outer box；What is installed on small skeleton and big skeleton is the higher socket of water resistance, this
Power pack is applicable to the higher place of the humidity such as toilet, and there is provided the cards that double USB components are set for card on big skeleton to set
Slot, can solve the problems, such as mobile phone charging, and soft-touch control component can control opening or closing for double-USB interface component.Not
It needs to close power supply when use, it, can be to avoid mechanical switch multiple using touch switch the problems such as to prevent short circuit
The problem of being damaged after use.Water proof socket component is fixed on big skeleton by the way of clamping is inserted into and either exists
On small skeleton, installation effectiveness is high, and dismounting is also more convenient, the production and processing being suitble in producing line.
The big skeleton is towards having several positioning ports on small skeleton side, and the small skeleton is towards big skeleton side
It is upper to have and the corresponding positioning column of positioning port；The positioning column is fixed on by way of crossing tight fit in positioning port.It is logical
Installation can be facilitated by crossing positioning column and positioning port, and inconvenience is fixed in position, at the same using by the way of tight fit, small skeleton can be tight
Tight is fixed on big skeleton.
The pressuring line structure includes pressure-ray film, has inserted sheet one and inserted sheet two, inserted sheet one and inserted sheet two-phase on pressure-ray film
It is mutually parallel；The teeth one set between being respectively provided on inserted sheet one and inserted sheet two etc.；The placement mouth both sides of the big skeleton are respectively provided with
Protrusion, both sides protrusion offer and insert port one and insert port two respectively；Projecting piece is respectively provided in protrusion, is respectively provided on projecting piece
With the teeth two of two identical spacing of inserted sheet one and inserted sheet；Inserted sheet one and inserted sheet two can be inserted into insert port one and insert port two respectively,
Teeth one are meshed with teeth two.Inserted sheet one and inserted sheet two on pressure-ray film are inserted is inserted into insert port one and insert port two, tooth respectively
Tooth one is meshed with teeth two, and pressure-ray film is firmly secured to insert port one and insert port two, prevents what electric wire from sending, after all repeatedly
Electric wire is torn after pullling.In disassembly process, it is only necessary to move projecting piece on the net, teeth two on projecting piece is made to be detached from tooth
Tooth one, you can remove pressure-ray film.
Also there is the third being connected with the first slot opening and be connected with the second slot the on the big skeleton
Four openings.Third, which is open, can facilitate the insertion of water proof socket component with the 4th opening.
The Waterproof turnover cover for closing opening is hinged on the small skeleton.Water is from the entrance on small skeleton after all.
Waterproof washer is installed on the Waterproof turnover cover.
Ka Shekongchu on the small skeleton is installed with the socket retainer ring for fixing water proof socket component.It can be with
Prevent the loosening of water proof socket component.
On the small skeleton there are several card slots, have inside the outer box several corresponding with card slot on small skeleton
Buckle, the buckle in outer box can be caught in the card slot of ossiculum frame.By way of it can connect, can facilitate installation in producing line or
Person dismantles.
Compared with prior art, the utility model has the following advantages：
1st, what is installed on small skeleton and big skeleton is the higher socket of water resistance, this power pack is applicable to toilet
Etc. the higher place of humidity.
2nd, there is provided the cards that double USB components are set for card on big skeleton to set slot, can solve the problems, such as mobile phone charging,
Soft-touch control component can control opening or closing for double-USB interface component；Power supply is closed when not needing to and using, to prevent short
The problems such as road, the problem of can after a number of uses being damaged to avoid mechanical switch using touch switch.
3rd, water proof socket component is fixed on big skeleton either in small skeleton by the way of clamping is inserted into
On, installation effectiveness is high, and dismounting is also more convenient, the production and processing being suitble in producing line.
Description of the drawings
Fig. 1 is a kind of explosive view of power pack.
Fig. 2 is a kind of partial schematic diagram of power pack.
Fig. 3 is a kind of schematic diagram of pressure-ray film in power pack.
Fig. 4 is a kind of schematic diagram of the pressuring line structure in power pack.
In figure, 1, inner box；2nd, outer box；2a, group hole；3rd, big skeleton；4th, small skeleton；5th, cover board one；5a, mouth is placed；6th,
One through-hole；6a, first through hole；7th, the first slot；7a, the second slot；7b, third slot；7c, the 4th slot；7d, card set slot；
8th, cover board two；8a, card apertured；8b, mounting groove；9th, positioning port；9a, positioning column；10th, pressure-ray film；10a, inserted sheet one；10b, inserted sheet
Two；10c, teeth one；11st, teeth two；12nd, Waterproof turnover cover；13rd, socket retainer ring；14th, card slot；15th, it is buckled.
Specific embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in Figures 1 to 4, a kind of power pack, including inner box 1 and outer box 2, outer box 2 are arranged on outside inner box 1, outer box 2
It is upper that there is the group hole 2a for being used for double-USB interface component, there is the first opening and second to be open, first is open and second in outer box 2
Opening is connected；Inner box 1 includes big skeleton 3 and small skeleton 4, and big 3 side of skeleton is cover board 1, and cover board 1 can close first and open
Mouthful；There is the placement mouth 5a for placing electric wire, the placement mouth 5a places on cover board 1 have inputs electric wire for fixed on cover board 1
Pressuring line structure；There is 6 and second through-hole 6a of first through hole in outer box 2；Big 3 side of skeleton has to plug water proof socket
First slot 7 of component and the second slot 7a, the first slot 7 and the second slot 7a are located at the opposite side of cover board 1；First inserts
7 and second slot 7a of slot is corresponding with 6 and second through-hole 6a of first through hole successively；Big 3 inside of skeleton, which has, plugs LED driver
Third slot 7b, also there is inside big skeleton 3 the 4th slot 7c for plugging voltage conversion panel；Second slot 7a sides also have
There is the card that card sets double USB components to set slot 7d, it is corresponding with group hole 2a that card sets slot 7d；The side of small skeleton 4 be cover board 28, cover board
28 can close the second opening；On cover board 28 there is the card apertured 8a for blocking ability of swimming jack assemblies of setting up defences, also have on cover board 28 and use
In the mounting groove 8b of fixed soft-touch control component.
Big skeleton 3 is towards having several positioning ports 9 on small 4 side of skeleton, and small skeleton 4 is towards having on big 3 side of skeleton
With 9 corresponding positioning column 9a of positioning port；Positioning column 9a is fixed on by way of crossing tight fit in positioning port 9.Pass through positioning
Column 9a and positioning port 9 can facilitate installation, and inconvenience is fixed in position, at the same using by the way of tight fit, small skeleton 4 can be tightly
Be fixed on big skeleton 3.
Pressuring line structure includes pressure-ray film 10, has one 10a of inserted sheet and inserted sheet two 10b, one 10a of inserted sheet with inserting on pressure-ray film 10
Two 10b of piece is mutually parallel；One 10c of teeth set between being respectively provided on two 10b of one 10a of inserted sheet and inserted sheet etc.；The placement of big skeleton 3
Mouth 5a both sides are respectively provided with protrusion, and both sides protrusion offers and insert port one and insert port two respectively；Projecting piece is respectively provided in protrusion,
The teeth 2 11 of spacing identical with inserted sheet one 10a and two 10b of inserted sheet are respectively provided on projecting piece；One 10a of inserted sheet and two 10b of inserted sheet can
It is inserted into insert port one respectively and insert port two, one 10c of teeth is meshed with teeth 2 11.One 10a of inserted sheet on pressure-ray film 10 and
Two 10b of inserted sheet inserts insertion insert port one and insert port two, one 10c of teeth respectively and is meshed with teeth 2 11, and pressure-ray film 10 is tightly
Be fixed on insert port one and insert port two, prevent what electric wire from sending, electric wire is torn after repeatedly pullling after all.In disassembly process
In, it is only necessary to projecting piece is moved on the net, teeth 2 11 on projecting piece is made to be detached from one 10c of teeth, you can take pressure-ray film 10
Under.
Also there is the third being connected with the first slot 7 opening and the be connected with the second slot 7a the 4th on big skeleton 3
Opening.Third, which is open, can facilitate the insertion of water proof socket component with the 4th opening.
The Waterproof turnover cover 12 for closing opening is hinged on small skeleton 4.Water is from the entrance on small skeleton 4 after all.
Waterproof washer is installed on Waterproof turnover cover 12.
The socket retainer ring 13 for fixing water proof socket component is installed at card apertured 8a on small skeleton 4.It can be with
Prevent the loosening of water proof socket component.
On small skeleton 4 there are several card slots 14, there is 14 corresponding buckle of card slot on several and small skeleton 4 inside outer box
15, the buckle 15 in outer box can be caught in the card slot 14 of ossiculum frame 4.By way of it can connect, the installation in producing line can be facilitated
Or dismounting.
Specifically, the assembling mode of the power pack is as follows, water proof socket component is sequentially inserted into big skeleton 3
One slot 7 and the second slot 7a, one of water proof socket component are caught in the through-hole of small skeleton 4, will plug LED drivings
Device is inserted into third slot 7b, and double USB components are caught in card and are set in slot 7d, panel is converted the voltage into and is caught in the 4th slot 7c,
Soft-touch control component is installed in mounting groove 8b, the electric wire of input from the placement mouth 5a of big skeleton 3 is pierced by, passes through crimping knot
Structure is fixed, and then small skeleton 4 is fixed on big skeleton 3, is arranged outer box；What is installed on small skeleton 4 and big skeleton 3 is anti-
The higher socket of water degree, this power pack are applicable to the higher place of the humidity such as toilet, are provided with and are used on big skeleton 3
The card that card sets double USB components sets slot 7d, can solve the problems, such as mobile phone charging, soft-touch control component can control double-USB interface
Component opens or closes.Power supply is closed when not needing to and using, it, can using touch switch the problems such as to prevent short circuit
The problem of being damaged after a number of uses to avoid mechanical switch.Water proof socket component is by the way of either clamping is inserted into
Big skeleton 3 is fixed on either on small skeleton 4, installation effectiveness is high, and dismounting is also more convenient, and the production in producing line is suitble to add
Work.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although 1, inner box is used more herein；2nd, outer box；2a, group hole；3rd, big skeleton；4th, small skeleton；5th, cover board one；
5a, mouth is placed；6th, first through hole；6a, first through hole；7th, the first slot；7a, the second slot；7b, third slot；7c, the 4th insert
Slot；7d, card set slot；8th, cover board two；8a, card apertured；8b, mounting groove；9th, positioning port；9a, positioning column；10th, pressure-ray film；10a, it inserts
Piece one；10b, inserted sheet two；10c, teeth one；11st, teeth two；12nd, Waterproof turnover cover；, waterproof washer；13rd, socket retainer ring；14、
Card slot；15th, the terms such as buckle, but it does not preclude the possibility of using other terms.The use of these items is only for more square
Just the essence of the utility model is described and explained；Being construed as any one of the additional limitations is all and the utility model
What spirit was disagreed.
Claims (7)
1. a kind of power pack, including inner box and outer box, outer box are arranged on outside inner box, which is characterized in that are had in the outer box
The group hole of double-USB interface component is useful for, there is the first opening and the second opening in outer box, the first opening is connected with the second opening
It connects；The inner box includes big skeleton and small skeleton, and big skeleton side is cover board one, and cover board one can close the first opening；It is described
Cover board one on there is the placement mouth for placing electric wire, placing on cover board one has at mouth for the crimping knot of fixed input electric wire
Structure；There is first through hole and the second through-hole in the outer box；The big skeleton side has to plug water proof socket
The first slot and the second slot of component, the first slot and the second slot are located at the opposite side of cover board one；First slot and
Two slots are corresponding with first through hole and the second through-hole successively；The big skeletal internal has the third for plugging LED driver
Slot, the big skeletal internal also have the 4th slot for plugging voltage conversion panel；Second slot-side also has
There is the card that card sets double USB components to set slot, it is corresponding with group hole that card sets slot；The side of the small skeleton be cover board two, cover board two
The second opening can be closed；On cover board two there is the card apertured for blocking ability of swimming jack assemblies of setting up defences, also have on the cover board two and use
In the mounting groove of fixed soft-touch control component.
2. a kind of power pack according to claim 1, which is characterized in that the big skeleton is towards having on small skeleton side
There are several positioning ports, the small skeleton is towards having on big skeleton side and the corresponding positioning column of positioning port；Described determines
Position column is fixed on by way of crossing tight fit in positioning port.
3. a kind of power pack according to claim 1, which is characterized in that the pressuring line structure includes pressure-ray film, crimping
On piece has inserted sheet one and inserted sheet two, and inserted sheet one is mutually parallel with inserted sheet two；It is set between being respectively provided on inserted sheet one and inserted sheet two etc.
Teeth one；The placement mouth both sides of the big skeleton are respectively provided with protrusion, and both sides protrusion is offered and insert port one and inserted respectively
Entrance two；Projecting piece is respectively provided in protrusion, the teeth two with two identical spacing of inserted sheet one and inserted sheet are respectively provided on projecting piece；Inserted sheet
One and inserted sheet two can be inserted into insert port one and insert port two respectively, teeth one are meshed with teeth two.
4. a kind of power pack according to claim 1, which is characterized in that also have and the first slot on the big skeleton
The third opening being connected and the 4th opening being connected with the second slot.
5. a kind of power pack according to claim 1, which is characterized in that be hinged on the small skeleton and opened for closing
The Waterproof turnover cover of mouth；Waterproof washer is installed on the Waterproof turnover cover.
6. a kind of power pack according to claim 1, which is characterized in that the Ka Shekongchu on the small skeleton is installed with
For fixing the socket retainer ring of water proof socket component.
7. a kind of power pack according to claim 1, which is characterized in that there is several card slots, institute on the small skeleton
Have several with the corresponding buckle of card slot on small skeleton inside the outer box stated, the buckle in outer box can be caught in the card slot of ossiculum frame
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721693787.XU CN207560570U (en) | 2017-12-07 | 2017-12-07 | A kind of power pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721693787.XU CN207560570U (en) | 2017-12-07 | 2017-12-07 | A kind of power pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207560570U true CN207560570U (en) | 2018-06-29 |
Family
ID=62666363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721693787.XU Active CN207560570U (en) | 2017-12-07 | 2017-12-07 | A kind of power pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207560570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107889407A (en) * | 2017-12-07 | 2018-04-06 | 浙江昱扬电子实业有限公司 | A kind of power pack and its installation method |
-
2017
- 2017-12-07 CN CN201721693787.XU patent/CN207560570U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107889407A (en) * | 2017-12-07 | 2018-04-06 | 浙江昱扬电子实业有限公司 | A kind of power pack and its installation method |
| CN107889407B (en) * | 2017-12-07 | 2024-01-16 | 浙江昱扬电子实业有限公司 | Power supply box and installation method thereof |
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