CN208190703U - A kind of mobile phone and its shell - Google Patents
A kind of mobile phone and its shell Download PDFInfo
- Publication number
- CN208190703U CN208190703U CN201820611029.7U CN201820611029U CN208190703U CN 208190703 U CN208190703 U CN 208190703U CN 201820611029 U CN201820611029 U CN 201820611029U CN 208190703 U CN208190703 U CN 208190703U
- Authority
- CN
- China
- Prior art keywords
- center
- rear shell
- frame portion
- pin holes
- shell
- 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
Links
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model relates to a kind of mobile phone and its shell, which includes shell, which includes center and the rear shell with the center Matching installation；Pass through the detachable locking connection of contact pin between the center and the rear shell.The design of the utility model structure is simple, reasonable, and manufacturing process is simple, at low cost, wherein center and rear shell are not only installed conjunction and are closed conveniently, and rear shell unlatching is also very convenient, can open rear shell and remove battery charging, not have to charge when playing mobile phone, risk of the battery explosion to human injury when avoiding getting an electric shock and rushing electricity, rear shell replacement can be opened with the service life of extending cell phone, after being full of to rush full electric battery, than rushing fastly and wireless charging, charger baby more saves and rushes the electric time.
Description
Technical field
The utility model relates to mobile phone spare and accessory parts technical fields, and in particular to a kind of mobile phone and its shell.
Background technique
Present mobile phone prevalence uses metal shell, and to enhance texture, since metal material is harder, elasticity is bad, cannot
Possess the equally good plasticity of plastic material, so metal hand casing cannot use the cover-opening structure as plastic housing to open
Lid replacement battery, so as to form closed metal mobile phone, the charging modes of closed mobile phone can only use charger to mobile phone
It plugs in, battery punching electricity and mobile phone cannot separate, so that mobile phone can only be played in charging often, such charge efficiency is low, indulges in
Between mistaking, there are also electric shock risk, although developing fast charge and wireless charging, research and development and high production cost, charge efficiency and
Time changes battery and comes fastly again without uncapping, and the use of non-exchange Cell closure formula metallic mobile phone shell also makes mobile phone
Reduced service life designs a kind of suitable metal because the service life of one piece of battery cannot be grown as the mobile phone full machine service life
The cover-opening structure of shell is necessary, and the time charged in this way can be shorter, and battery charging can be separated with mobile phone, can be prevented
Battery explosion saves money and resource to the risk of human injury and the service life of extending cell phone when only getting an electric shock and rushing electricity.
Summary of the invention
It is simple, reasonable that in response to the above problems, the present invention proposes a kind of designs of structure, and manufacturing process is simple, cost
It is low, it opens and is closed simply, conveniently, keep battery altering convenient, charging is conveniently, safely and outside the mobile phone of saving battery altering time
Shell and the mobile phone for using the shell.
The utility model is achieved through the following technical solutions:
Above-mentioned mobile phone, including shell, the shell include center and the rear shell with the center Matching installation；The center
Pass through the detachable locking connection of contact pin between the rear shell.
The mobile phone, in which: the center is concave structure, is wherein also provided with preceding pin holes at left and right sides of frame portion；Institute
State the bottom frame portion that rear shell includes backboard and the bottom circumferential projection along the backboard；It is equipped at left and right sides of the bottom frame portion of the rear shell
Pin holes after corresponding with the preceding pin holes matching；The bottom frame portion of the rear shell is closed on the inside of the middle frame portion of the center, and
Cooperate the detachable locking connection of the contact pin by the preceding pin holes and rear pin holes.
Above-mentioned phone housing, the rear shell including center and with the center Matching installation；The center and the rear shell
Between connected by the detachable locking of contact pin.
The phone housing, in which: the center is concave structure, is wherein also provided with preceding contact pin at left and right sides of frame portion
Hole；The rear shell includes the bottom frame portion of backboard and the bottom circumferential projection along the backboard；Bottom frame portion of the rear shell or so two
Side is equipped with rear pin holes corresponding with the preceding pin holes matching；It closes into the middle frame portion of the center in the bottom frame portion of the rear shell
Side, and cooperate the detachable locking of the contact pin to connect by the preceding pin holes and rear pin holes.
The phone housing, in which: the contact pin includes needle cap and the shank set on needle cap bottom；On the shank
You Gu set；Stated Gu set is stamped and formed out after the preceding pin holes are inserted into the contact pin installation, to prevent the contact pin from institute
It falls off in pin holes before stating.
The phone housing, in which: counter sink is equipped in the preceding pin holes；Suo Shu Gu is covered by the preceding pin holes
The counter sink keep away position, positioned at Suo Shu Gu set front the contact pin needle portion insertion connection it is described after pin holes.
The phone housing, in which: also matching is equipped with the contact pin nail position notch for facilitating contact pin to extract in needle cap.
The phone housing, in which: the middle frame portion medial roof end face of the center is also provided with card slot, the bottom of the rear shell
Frame portion top end face offers the buckle to match with the card slot；It closes into the middle frame portion of the center in the bottom frame portion of the rear shell
Behind side, also it is clamped by the buckle and card slot cooperation.
The phone housing, in which: the backboard of the rear shell is bigger than bottom frame portion size, forms the skirt of protrusion, so that institute
Stating rear shell integrally is in convex hollow structure.
The phone housing, in which: the middle frame portion of the center is equipped with the shell of the center and rear shell easy to disassemble
Nail position notch；The middle frame portion bottom side of the center is additionally provided with power cord jack.
The utility model has the advantages that
The shell mechanism design that the utility model mobile phone uses is simple, reasonable, and manufacturing process is simple, at low cost, wherein after
Shell and center are connected by the detachable locking of contact pin, and the small in size of contact pin is arranged in the middle frame portion of center, will not occupy hand
The space of machine interior of shell also facilitates the replacement of battery of mobile phone, enhances the cruise-ability and mobility of mobile phone, compared to fast charge and
The cost for changing battery structure of wireless charging, the utility model phone housing is lower；Especially with the structure of contact pin and buckle
Cooperation makes opening and being closed convenient, fast for phone housing, and when charging, which need to only open rear shell, removes battery and charge, and does not have to
It charges when playing mobile phone, battery explosion after fully charged, opens rear shell replacement to the risk of human injury when avoiding getting an electric shock and rushing electricity
The full electric battery of punching, replacement battery more save the time, and than fast charge and wireless charging, it is lower to rush the precious cost of electricity.
Meanwhile contact pin is sequentially inserted into preceding pin holes and rear pin holes, the preceding pin holes and rear pin holes and contact pin cooperate, card
Button and the cooperation of card slot, are collectively formed multipoint mode detent, keep center and rear shell closed and locked, when passing through contact pin nail position notch handle
Contact pin pulls up, and so that contact pin is detached from the rear pin holes in rear shell, then open rear shell, and the bottom frame portion of rear shell is with buckle and from center
Achieve the purpose that uncap and change battery so that rear shell be made to separate with center with exact separation on the inside of frame portion.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of the utility model phone housing；
Fig. 2 is another decomposition texture schematic diagram of the utility model phone housing；
Fig. 3 is the structural schematic diagram of the contact pin of the utility model phone housing.
Specific embodiment
As shown in Figures 1 to 3, the utility model mobile phone includes shell, which includes center 1, rear shell 2 and contact pin 3.
The center 1 is mainly the concave structure by die casting or sheet metal forming technology shaping, and wherein top end face is equipped on the inside of frame portion
Card slot 11, middle frame portion right end face top are equipped with volume adjustment key mounting hole 12, set below volume adjustment key mounting hole 12
There is switchboard key mounting hole 13；The Kato installing port of phonecard and RAM card is equipped in the middle part of the middle frame portion left side of the center 1
14；It is equipped with preceding pin holes 15 at left and right sides of the middle frame portion of the center 1, is equipped with counter sink on the inside of the preceding pin holes 15；Meanwhile in this
Earphone jack 16 is equipped on the left of the middle frame portion top end face of frame 1；The front of the center 1 is equipped with screen protection glass installation groove；The screen
The middle part of curtain protection glass installation groove is equipped with screen installing port, and lower section is equipped with physical button installing port 17；The middle frame portion of the center 1
Upper (middle frame portion bottom side, top side or the left and right sides are ok) is equipped with the shell nail position notch of center 1 easy to disassemble and rear shell 2
18；The middle frame portion bottom side center of the center 1 is additionally provided with power cord jack 19.
The rear shell 2 is plastic by techniques such as welding, punching press or die casting and is rectangular plate structure comprising backboard 21
With the bottom frame portion 22 of the bottom circumferential projection formation along backboard 21；The backboard 21 of the rear shell 2 is bigger than 22 size of bottom frame portion, is formed convex
Skirt out, whole is in convex hollow structure.
The outer tip end face in the bottom frame portion 22 of the rear shell 2 is equipped with a pair of of buckle 221, sets on the left and right sides in the bottom frame portion 22
There are rear pin holes 222；Rear pin holes 222 in the bottom frame portion 22 are corresponding with the matching of preceding pin holes 15 on center 1.The rear shell 2
Bottom frame portion 22 close on the inside of the middle frame portion into the center 1 after, the card slot 11 of the buckle 221 and center 1 that pass through rear shell 2, which cooperates, to be blocked
It connects, after contact pin 3 to be sequentially inserted into the rear pin holes 222 in the preceding pin holes 15 and bottom frame portion 22 on center 1, passes through preceding pin holes
15 and the cooperation of rear pin holes 222 and contact pin 3 keep center 1 and rear shell 2 detachable closed and locked, pulled up when contact pin 3, make to insert
Needle 3 is detached from the rear pin holes 222 in rear shell 2, then opens rear shell 2, and the bottom frame portion 22 of rear shell 2 and buckle 221 are again from the card of center 1
Slot 11 separates, so that rear shell 2 be made to separate with center 1, achievees the purpose that uncap and changes battery.Meanwhile the back side of the rear shell 2 is also
Equipped with rear camera mounting hole 23 and flash lamp mounting hole 24.
The contact pin 3 includes needle cap 31 and the shank 32 set on 31 bottom of needle cap；You Gu set 321 on the shank 32；The Gu
Set 321 is stamped and formed out after the preceding pin holes 15 of center 1 are inserted into the installation of contact pin 3, to prevent preceding contact pin of the contact pin 3 from center 1
It falls off in hole 15；Gu set 321 keeps away position by the counter sink in preceding pin holes 15；The front needle portion insertion of Gu set 321
Connect the rear pin holes 222 of rear shell 2.Meanwhile also matching is equipped with the contact pin nail for facilitating contact pin to extract in the needle cap 31 of the contact pin 3
Position notch 311.
The contact pin 3 can be set 4 pieces in the present embodiment；Meanwhile be additionally provided on the phone housing of the present embodiment antenna every
It is disconnected；The middle frame portion inside of the also settable fingerprint recognition of the phone housing of the present embodiment, the center 1 of the present embodiment phone housing is also set
There are components to block shell, blocks and be additionally provided with battery on shell, camera, the installing port of loudspeaker etc..
The design of the utility model structure is simple, reasonable, and manufacturing process is simple, and at low cost, wherein center and rear shell are not only pacified
Dress, which closes, to be closed conveniently, and rear shell unlatching is also very convenient, can be opened rear shell and be removed battery charging, not have to charge when playing mobile phone, keep away
Battery explosion, can be with the service life of extending cell phone, after opening after being full of to the risk of human injury when exempting to get an electric shock and rush electricity
To rush full electric battery, battery altering more saves the time for shell replacement, and than rushing fastly and wireless charging, it is lower, more to rush the precious cost of electricity
It is easy, safer.
Claims (10)
1. a kind of mobile phone, including shell, the shell includes center and the rear shell with the center Matching installation；Its feature exists
In: pass through the detachable locking connection of contact pin between the center and the rear shell.
2. mobile phone as described in claim 1, it is characterised in that: the center is concave structure, wherein at left and right sides of frame portion also
Offer preceding pin holes；
The rear shell includes the bottom frame portion of backboard and the bottom circumferential projection along the backboard；Bottom frame portion of the rear shell or so two
Side is equipped with rear pin holes corresponding with the preceding pin holes matching；
The bottom frame portion of the rear shell is closed on the inside of the middle frame portion of the center, and is cooperated by the preceding pin holes and rear pin holes
The detachable locking connection of contact pin.
3. a kind of phone housing, the rear shell including center and with the center Matching installation；It is characterized by: the center and institute
It states between rear shell through the detachable locking connection of contact pin.
4. phone housing as claimed in claim 3, it is characterised in that: the center is concave structure, wherein frame portion or so two
Side is also provided with preceding pin holes；
The rear shell includes the bottom frame portion of backboard and the bottom circumferential projection along the backboard；Bottom frame portion of the rear shell or so two
Side is equipped with rear pin holes corresponding with the preceding pin holes matching；
The bottom frame portion of the rear shell is closed on the inside of the middle frame portion of the center, and is cooperated by the preceding pin holes and rear pin holes
The detachable locking connection of contact pin.
5. phone housing as claimed in claim 4, it is characterised in that: the contact pin include needle cap and be set to needle cap bottom
Shank；You Gu covers on the shank；Stated Gu set is stamped and formed out after the preceding pin holes are inserted into the contact pin installation, with
Prevent the contact pin from falling off from the preceding pin holes.
6. phone housing as claimed in claim 5, it is characterised in that: be equipped with counter sink in the preceding pin holes；Suo Shu Gu set
Position is kept away by the counter sink in the preceding pin holes, is inserted into and connects positioned at the needle portion of the contact pin of Suo Shu Gu set front
Connect the rear pin holes.
7. phone housing as claimed in claim 5, it is characterised in that: in needle cap also matching be equipped with facilitate contact pin extract
Contact pin nail position notch.
8. phone housing as claimed in claim 4, it is characterised in that: the middle frame portion medial roof end face of the center is also provided with
The bottom frame portion outer tip end face of card slot, the rear shell offers the buckle to match with the card slot；The bottom frame portion of the rear shell
After closing on the inside of the middle frame portion of the center, also it is clamped by the buckle and card slot cooperation.
9. phone housing as claimed in claim 4, it is characterised in that: the backboard of the rear shell is bigger than bottom frame portion size, is formed
The skirt of protrusion, so that the rear shell is integrally in convex hollow structure.
10. phone housing as claimed in claim 4, it is characterised in that: the middle frame portion of the center is equipped with institute easy to disassemble
State the shell nail position notch of center and rear shell；The middle frame portion bottom side of the center is additionally provided with power cord jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820611029.7U CN208190703U (en) | 2018-04-26 | 2018-04-26 | A kind of mobile phone and its shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820611029.7U CN208190703U (en) | 2018-04-26 | 2018-04-26 | A kind of mobile phone and its shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208190703U true CN208190703U (en) | 2018-12-04 |
Family
ID=64431579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820611029.7U Expired - Fee Related CN208190703U (en) | 2018-04-26 | 2018-04-26 | A kind of mobile phone and its shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208190703U (en) |
-
2018
- 2018-04-26 CN CN201820611029.7U patent/CN208190703U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100642310B1 (en) | Wrist watch type bluetooth headset assembly | |
| CN208190703U (en) | A kind of mobile phone and its shell | |
| CN209435398U (en) | A kind of charging bluetooth earphone box with display screen and wireless charging | |
| CN209607795U (en) | A kind of battery case | |
| CN209217073U (en) | A kind of battery for hiding charging interface | |
| CN215420689U (en) | Earphone box and earphone device | |
| CN211354166U (en) | Double-pipe draw-bar box | |
| US11081754B2 (en) | Control modular assembly and switch including the same | |
| CN210609610U (en) | Wireless earphone charging box | |
| CN209766502U (en) | Battery box of safe | |
| CN202406161U (en) | Buckling mechanism for battery rear shell of interphone and interphone | |
| CN209311785U (en) | Wear display equipment | |
| CN209057338U (en) | A kind of bluetooth headset with wireless charging | |
| CN208426636U (en) | A kind of Novel baby toy | |
| CN208489273U (en) | A kind of button cell holder with protective cover | |
| CN207460263U (en) | Mobile phone | |
| CN207713427U (en) | Water purifier filter core cabin door-opening mechanism | |
| CN202772944U (en) | Cover opening structure for cell phone | |
| CN212725499U (en) | Safe is with battery case that has WIFI function | |
| CN215817615U (en) | Treasured charges with novel button subassembly | |
| CN209931652U (en) | Plastic eye-splice of magnet induction lock | |
| CN214505673U (en) | Battery replacing device of intelligent wearable equipment | |
| CN205752300U (en) | A kind of lithium battery shell | |
| CN210539500U (en) | Battery compartment device for intelligent following case | |
| CN214016297U (en) | Detachable rope fastener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20210426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |