CN206807036U - A kind of charger case for being used to improve charger service life and packaging efficiency - Google Patents
A kind of charger case for being used to improve charger service life and packaging efficiency Download PDFInfo
- Publication number
- CN206807036U CN206807036U CN201720230085.1U CN201720230085U CN206807036U CN 206807036 U CN206807036 U CN 206807036U CN 201720230085 U CN201720230085 U CN 201720230085U CN 206807036 U CN206807036 U CN 206807036U
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- CN
- China
- Prior art keywords
- charger
- housing
- service life
- packaging efficiency
- shell head
- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of charger case for being used to improve charger service life and packaging efficiency.This is used to improve charger service life and the charger case of packaging efficiency is configured with shell head and housing；The shell head upper surface is configured with cylindrical conductor, and shell head lower surface is configured with deck；It is configured with the inner side of holding groove, housing or so two on the inside of the housing upper end to be each equipped with isolating neck, housing lower end inside is configured with anticollision groove, and housing lower end is configured with several USB jacks；The shell head to be mounted directly among the holding groove of housing by the deck of shell head lower surface；Wherein, the deck that holding groove is used to coordinate shell head isolates neck and is used to accept isolation charger internal circuit board to improve product service life, anticollision groove is used to prevent the mutual collision between charger internal circuit board and housing so as to completed knocked down products.The utility model can both improve the service life of charger, can also improve the packaging efficiency of charger.
Description
Technical field
Plastic cement technical field is the utility model is related to, is used to improve charger service life more specifically to one kind
With the charger case of packaging efficiency.
Background technology
With the rapid development of social science and technology, charger has turned into institute's estovers of household appliances.Charger for mobile phone is as hand
Connection member between machine and civil power, have the function that to change voltage, identification protecting mobile phone.And mobile phone charger shell quality is asked
Topic has influence on the performance of charger.But often there is problems with existing charger case：Charging can not be fixed well
Circuit board inside device, the circuit board short circuit phenomenon of charger internal is easily caused, so as to reduce the service life of charger；This
Outside, the shell head of existing charger case point is often welded direct among the circuit board of charger internal, is filled so as to reduce
The packaging efficiency of electrical equipment.
Utility model content
In view of this, the utility model provides a kind of charger for being used to improve charger service life and packaging efficiency
Shell.This is used for the anticollision groove and isolation card for the housing configuration for improving the charger case of charger service life and packaging efficiency
Groove is advantageous to preferably fix the circuit board of protection charger internal in order to avoid circuit board short circuit phenomenon is caused, so as to improve charger
Service life；In addition, the deck that the holding groove of housing configuration of the present utility model configures with shell head is used in conjunction with each other, so as to carry
The packaging efficiency of high charger；The cylindrical conductor of the housing extends to inside shell head and forms spring clamping after prominent deck
Portion, the spring Access Division are advantageous to cylindrical conductor and are electrically connected effect with circuit board to improve the packaging efficiency of charger.
To achieve the above object, the utility model provides following technical scheme：
A kind of charger case for being used to improve charger service life and packaging efficiency, it is characterised in that：This is used to carry
The charger case of high charger service life and packaging efficiency is configured with shell head and housing；The shell head upper surface is configured with circle
Post conductor, shell head lower surface are configured with deck；The inner side of holding groove, housing or so two is configured with the inside of the housing upper end to configure
There is isolation neck, housing lower end inside is configured with anticollision groove, and housing lower end is configured with several USB jacks；The shell head passes through
The deck of shell head lower surface to be mounted directly among the holding groove of housing；Wherein, holding groove be used to coordinating the deck of shell head so as to
Completed knocked down products, isolation neck are used to accept isolation charger internal circuit board to improve product service life, and anticollision groove is used to prevent
The only mutual collision between charger internal circuit board and housing；The cylindrical conductor is extended to inside shell head and after prominent deck
Spring Access Division is formed, the spring Access Division is advantageous to cylindrical conductor and is electrically connected effect with circuit board to improve charger
Packaging efficiency.
As to described in the utility model a kind of for improving outside the charger of charger service life and packaging efficiency
The further explanation of shell, it is preferable that the cylindrical conductor exposed part is configured with conductive metallic portion and Plastic Banded, Armour Piercing, Discarding Sabot part.
As to described in the utility model a kind of for improving outside the charger of charger service life and packaging efficiency
The further explanation of shell, it is preferable that the fixation side on the inside of the shell head lower surface deck and the housing upper end between holding groove
Formula has adhesive means, ultrasonic wave colloidal sol mode or snap fit.
As to described in the utility model a kind of for improving outside the charger of charger service life and packaging efficiency
The further explanation of shell, it is preferable that holding groove, isolation neck, anticollision groove and the USB jack of the housing use integrated injection molding
Molding mode.
As to described in the utility model a kind of for improving outside the charger of charger service life and packaging efficiency
The further explanation of shell, it is preferable that the USB jack is at least configured with two.
It can be seen from the above technical scheme that the utility model is configured with shell head and housing；Match somebody with somebody the shell head upper surface
Cylindrical conductor is equipped with, shell head lower surface is configured with deck；The inner side of holding groove, housing or so two is configured with the inside of the housing upper end
It is each equipped with isolating neck, housing lower end inside is configured with anticollision groove, and housing lower end is configured with several USB jacks；The shell
Head to be mounted directly among the holding groove of housing by the deck of shell head lower surface；Wherein, holding groove is used for the card for coordinating shell head
Seat is used to accept isolation charger internal circuit board to improve product service life, anticollision groove so as to completed knocked down products, isolation neck
For preventing the mutual collision between charger internal circuit board and housing；The cylindrical conductor extends to inside shell head and prominent
Spring Access Division is formed after deck, the spring Access Division is advantageous to cylindrical conductor and is electrically connected effect with circuit board to improve
The packaging efficiency of charger.The utility model can both improve the service life of charger, can also improve the assembling of charger
Efficiency.
Brief description of the drawings
Fig. 1 is the utility model embodiment offer for improving outside the charger of charger service life and packaging efficiency
The overall appearance figure of shell.
Fig. 2 is the utility model embodiment offer for improving outside the charger of charger service life and packaging efficiency
The shell top view of shell.
Fig. 3 is the utility model embodiment offer for improving outside the charger of charger service life and packaging efficiency
The housing side view of shell.
Fig. 4 is the utility model embodiment offer for improving outside the charger of charger service life and packaging efficiency
The shell head overall appearance figure of shell.
Fig. 5 is the utility model embodiment offer for improving outside the charger of charger service life and packaging efficiency
The shell head top view of shell.
Identifier declaration：1- shell heads, 2- housings, 11- cylindrical conductors, 12- decks, 13- springs Access Division, 21- holding grooves,
22- anticollision grooves, 23- isolation necks, 24-USB jacks, 111- conductive metallic portions, 112- Plastic Banded, Armour Piercing, Discarding Sabots part.
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing described in description of the prior art is briefly described, it is therefore apparent that the accompanying drawing in description below is only this reality
With some new embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Embodiment
The utility model embodiment provides a kind of for improving outside the charger of charger service life and packaging efficiency
Shell.This is used to improve anticollision groove 22 and the isolation that the housing 2 of the charger case of charger service life and packaging efficiency configures
Neck 23 is advantageous to preferably fix the circuit board of protection charger internal in order to avoid causing circuit board short circuit phenomenon, is filled so as to improve
Electrical equipment service life；In addition, the deck 12 for 1 configuration first with shell of holding groove 21 that housing 2 of the present utility model configures cooperates
Use, so as to improve the packaging efficiency of charger；The cylindrical conductor 11 of the housing extends to first 1 inside of shell and prominent deck 12
Spring Access Division 13 is formed afterwards, and the spring Access Division 13 is advantageous to cylindrical conductor 11 and is electrically connected effect with circuit board to carry
The packaging efficiency of high charger.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not on the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As Figure 1-Figure 5, in the utility model embodiment, this is used to improving charger service life and packaging efficiency
Charger case is configured with shell first 1 and housing 2；First 1 upper surface of shell is configured with cylindrical conductor 11, the first 1 lower surface configuration of shell
There is deck 12；Holding groove 21 is configured with the inside of the upper end of housing 2, the inner side of housing 2 or so two is each equipped with isolating neck 23, shell
The lower end inside of body 2 is configured with anticollision groove 22, and the lower end of housing 2 is configured with several USB jacks 24；The shell first 1 passes through under shell first 1
The deck 12 on surface to be mounted directly among the holding groove 21 of housing 2；Wherein, holding groove 21 is used for the deck 12 for coordinating shell first 1
So as to completed knocked down products, isolation neck 23 is used to accept isolation charger internal circuit board to improve product service life, anticollision groove
22 are used to prevent the mutual collision between charger internal circuit board and housing 2；The cylindrical conductor 11 is extended to inside shell first 1
And spring Access Division 13 is formed after prominent deck 12, the spring Access Division 13 is advantageous to cylindrical conductor 11 and charger internal circuit
Plate is electrically connected effect to improve the packaging efficiency of charger.
As to described in the utility model a kind of for improving outside the charger of charger service life and packaging efficiency
The further explanation of shell, it is preferable that the exposed part of cylindrical conductor 11 is configured with conductive metallic portion 111 and Plastic Banded, Armour Piercing, Discarding Sabot portion
Divide 112.
As to described in the utility model a kind of for improving outside the charger of charger service life and packaging efficiency
The further explanation of shell, it is preferable that on the inside of the first 1 lower surface deck 12 of the shell and the upper end of the housing 2 between holding groove 21
Fixed form has adhesive means, ultrasonic wave colloidal sol mode or snap fit.
As to described in the utility model a kind of for improving outside the charger of charger service life and packaging efficiency
The further explanation of shell, it is preferable that holding groove 21, isolation neck 23, anticollision groove 22 and the USB jack 24 of the housing 2 are adopted
With integrated injection molding mode.
As to described in the utility model a kind of for improving outside the charger of charger service life and packaging efficiency
The further explanation of shell, it is preferable that the USB jack 24 is at least configured with two.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (5)
- A kind of 1. charger case for being used to improve charger service life and packaging efficiency, it is characterised in that：This is used to improve The charger case of charger service life and packaging efficiency is configured with shell head and housing；The shell head upper surface is configured with cylinder Conductor, shell head lower surface are configured with deck；The inner side of holding groove, housing or so two is configured with the inside of the housing upper end to be each equipped with Isolate neck, housing lower end inside is configured with anticollision groove, and housing lower end is configured with several USB jacks；The shell head passes through shell The deck of head lower surface to be mounted directly among the holding groove of housing；Wherein, the deck that holding groove is used to coordinate shell head is so as to group Product is filled, isolation neck is used to accept isolation charger internal circuit board to improve product service life, and anticollision groove is used to prevent Mutual collision between charger internal circuit board and housing；The cylindrical conductor extends to inside shell head and protrudes shape after deck Into spring Access Division, the spring Access Division is advantageous to cylindrical conductor and is electrically connected effect with circuit board to improve charger Packaging efficiency.
- 2. it is used for the charger case for improving charger service life and packaging efficiency as claimed in claim 1, it is characterised in that： The cylindrical conductor exposed part is configured with conductive metallic portion and Plastic Banded, Armour Piercing, Discarding Sabot part.
- 3. it is used for the charger case for improving charger service life and packaging efficiency as claimed in claim 1, it is characterised in that： Fixed form on the inside of the shell head lower surface deck and the housing upper end between holding groove has adhesive means, ultrasonic wave colloidal sol Mode or snap fit.
- 4. it is used for the charger case for improving charger service life and packaging efficiency as claimed in claim 1, it is characterised in that： Holding groove, isolation neck, anticollision groove and the USB jack of the housing use integrated injection molding mode.
- 5. it is used for the charger case for improving charger service life and packaging efficiency as claimed in claim 1, it is characterised in that： The USB jack is at least configured with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720230085.1U CN206807036U (en) | 2017-03-08 | 2017-03-08 | A kind of charger case for being used to improve charger service life and packaging efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720230085.1U CN206807036U (en) | 2017-03-08 | 2017-03-08 | A kind of charger case for being used to improve charger service life and packaging efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206807036U true CN206807036U (en) | 2017-12-26 |
Family
ID=60729698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720230085.1U Expired - Fee Related CN206807036U (en) | 2017-03-08 | 2017-03-08 | A kind of charger case for being used to improve charger service life and packaging efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206807036U (en) |
-
2017
- 2017-03-08 CN CN201720230085.1U patent/CN206807036U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20200308 |