CN209787229U - Mobile phone back splint power supply necklace - Google Patents
Mobile phone back splint power supply necklace Download PDFInfo
- Publication number
- CN209787229U CN209787229U CN201921158784.5U CN201921158784U CN209787229U CN 209787229 U CN209787229 U CN 209787229U CN 201921158784 U CN201921158784 U CN 201921158784U CN 209787229 U CN209787229 U CN 209787229U
- Authority
- CN
- China
- Prior art keywords
- wall
- cell
- phone
- necklace
- back splint
- 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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- Telephone Set Structure (AREA)
Abstract
The utility model discloses a cell-phone back splint power necklace, the protective housing comprises a protective housing, be provided with the curb plate on one side outer wall of protective housing, and through fixed screw fixedly connected with buckle on one side inner wall of protective housing, around being equipped with the stay cord on one side outer wall of buckle, the one end of stay cord is provided with the fixed head, be provided with a chain on one side outer wall of keeping away from the stay cord on the fixed head, the inside of protective housing is provided with the back splint battery. This cell-phone back splint power necklace, can be when emergency power supply is in order to supply cell-phone electric power when cell-phone self electric power is not enough through the back splint power, the necklace then sees through the buckle can dress whole group's cell-phone back splint on the neck, the cell-phone need not to hand or place pocket, bao etc. to can prevent that the cell-phone from falling, go out in addition and also need not carry portable power source alone, including the design of characters or the pattern on the back splint, whole group's purpose lets people use the cell-phone more lightly freely in the mobile communication era.
Description
Technical Field
The utility model relates to a portable power source technical field specifically is cell-phone back splint power necklace.
Background
The portable charger integrates power supply and charging functions, can charge digital equipment such as mobile phones and tablet computers anytime and anywhere, is generally provided with a lithium battery cell as an electricity storage unit, and is convenient and rapid to use.
At present, various application programs APP of the mobile phone in the market consume more and more power, and although the mobile power supply is gradually light and thin, the mobile power supply needs to be carried particularly, and often occupies a pocket or a bag space, and is easy to lose as a mobile phone, and the like, and a portable mobile power supply is lacked.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cell-phone back splint power necklace to provide the current portable power source problem of not being convenient for carry in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: cell-phone back splint power necklace, including the protective housing, be provided with the curb plate on one side outer wall of protective housing, and through fixed screw fixedly connected with buckle on one side inner wall of protective housing, around being equipped with the stay cord on one side outer wall of buckle, the one end of stay cord is provided with the fixed head, be provided with a chain on the fixed head on keeping away from one side outer wall of stay cord, the inside of protective housing is provided with the back splint battery.
Preferably, a plug is arranged on the inner wall of one side of the protective shell, and a jack is arranged at a position, close to the plug, on the outer wall of one side of the protective shell.
Preferably, the inner wall of one side of the protective shell is provided with a first ventilation groove and a second ventilation groove which are crossed.
Preferably, reinforcing ribs are arranged between the protective shell and the side plates, and the cross sections of the reinforcing ribs are triangular.
Preferably, a camera hole is formed in the position, close to one side of the retaining ring, on the outer wall of one side of the protective shell.
Preferably, a printing plate is arranged on the outer wall of one side of the protective shell, which is close to the camera hole.
Compared with the prior art, the beneficial effects of the utility model are that: this cell-phone back splint power necklace, can work as emergency power source in order to supply cell-phone electric power when cell-phone self electric power is not enough through the back splint power, the necklace then sees through the buckle can dress whole group's cell-phone back splint on the neck, the cell-phone need not handheld or place the pocket, the bag etc., and can prevent that the cell-phone from falling, it also need not carry portable power source alone to go out in addition, the design of characters or pattern on the back splint, whole group's purpose lets people use the cell-phone more lightly free in the mobile communication era, in addition, can make outside air get into the contact surface of back splint battery and cell-phone through first ventilative groove and the ventilative groove of second on the protective housing, effectually take away the heat, realize effectual heat dissipation, guarantee the integrality of back splint battery and cell-phone structure, and prolong service life, the strengthening rib has improved the intensity of protective housing, avoid.
Drawings
fig. 1 is a front view of the present invention;
Fig. 2 is a side view of the present invention;
Fig. 3 is a rear view of the present invention.
In the figure: 1. a protective shell; 2. a side plate; 3. fixing screws; 4. a retaining ring; 5. pulling a rope; 6. a fixed head; 7. a top chain; 8. a back-clip battery; 9. a plug; 10. a jack; 11. a first gas-permeable groove; 12. a second air-permeable groove; 13. reinforcing ribs; 14. a camera hole; 15. a printing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: cell-phone back splint power necklace, including protective housing 1, curb plate 2, set screw 3, buckle 4, stay cord 5, fixed head 6, necklace strip 7, back splint battery 8, plug 9, jack 10, first ventilative groove 11, ventilative groove 12 of second, strengthening rib 13, camera hole 14, printing plate 15, be provided with curb plate 2 on one side outer wall of protective housing 1, and through 3 fixedly connected with buckles 4 of set screw on one side inner wall of protective housing 1, around being equipped with stay cord 5 on one side outer wall of buckle 4, the one end of stay cord 5 is provided with fixed head 6, be provided with item chain 7 on the one side outer wall of keeping away from stay cord 5 on fixed head 6, the inside of protective housing 1 is provided with back splint battery 8, be convenient for provide the power for the cell-phone, the effectual portable power source that acts as.
Furthermore, a plug 9 is arranged on the inner wall of one side of the protective shell 1, and a jack 10 is arranged at a position, close to the plug 9, on the outer wall of one side of the protective shell 1, so that the back splint battery 8 can be charged conveniently.
Furthermore, first ventilative groove 11 and the ventilative groove 12 of second have been seted up on the one side inner wall of protective housing 1, and first ventilative groove 11 and the ventilative groove 12 cross of second are convenient for the diversified entering of air between protective housing 1 and the cell-phone, improve the radiating effect.
Further, be provided with strengthening rib 13 between protective housing 1 and the curb plate 2, the cross section of strengthening rib 13 is triangle-shaped, is convenient for support the protection for curb plate 2.
Furthermore, a camera hole 14 is formed in the outer wall of one side of the protective shell 1, which is close to the retaining ring 4, so that the shooting direction of a camera on the mobile phone is prevented from being blocked.
Furthermore, a printing plate 15 is arranged on the outer wall of one side of the protective shell 1 close to the camera hole 14, so that characters and patterns can be printed conveniently.
The working principle is as follows: when in use, the buckle ring 4 is arranged on the outer side surface of the protective shell 1, the buckle ring 4 is fixedly connected with the protective shell 1 through the fixing screw 3, the pull rope 5 is knotted at the buckle ring 4, the power socket of the mobile phone is inserted into the plug 9, the back splint battery 8 charges the mobile phone, the mobile phone is bound in the protective shell 1, the necklace 7 is hung on the neck, the mobile phone does not need to be held by hands or placed in a pocket, a bag and the like, and can be prevented from falling off, in addition, a mobile power supply does not need to be carried independently when the back splint battery 8 supplies power for the mobile phone, the back splint battery 8 and the mobile phone battery generate heat, external air can enter the contact surface of the back splint battery 8 and the mobile phone through the air permeability of the first ventilation groove 11 and the second ventilation groove 12, the heat can be effectively taken away, effective heat dissipation is realized, the integrity of the back splint battery 8 and the mobile phone structure is ensured, the service life is prolonged, the, the mobile phone is more convenient and handy for people to use in the mobile communication era.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. Cell-phone back splint power necklace, including protective housing (1), its characterized in that: the protective shell is characterized in that a side plate (2) is arranged on the outer wall of one side of the protective shell (1), a buckle (4) is fixedly connected onto the inner wall of one side of the protective shell (1) through a fixing screw (3), a pull rope (5) is wound on the outer wall of one side of the buckle (4), a fixing head (6) is arranged at one end of the pull rope (5), a top chain (7) is arranged on the outer wall of one side, away from the pull rope (5), of the fixing head (6), and a back splint battery (8) is arranged inside the protective shell (1).
2. The mobile phone back clip power supply necklace of claim 1 further comprising: the plug (9) is arranged on the inner wall of one side of the protective shell (1), and the jack (10) is arranged at the position, close to the plug (9), on the outer wall of one side of the protective shell (1).
3. The mobile phone back clip power supply necklace of claim 1 further comprising: the inner wall of one side of the protective shell (1) is provided with a first ventilation groove (11) and a second ventilation groove (12), and the first ventilation groove (11) and the second ventilation groove (12) are crossed.
4. The mobile phone back clip power supply necklace of claim 1 further comprising: reinforcing ribs (13) are arranged between the protective shell (1) and the side plates (2), and the cross sections of the reinforcing ribs (13) are triangular.
5. The mobile phone back clip power supply necklace of claim 1 further comprising: a camera hole (14) is formed in the position, close to one side of the retaining ring (4), on the outer wall of one side of the protective shell (1).
6. The mobile phone back clip power supply necklace of claim 1 further comprising: and a printing plate (15) is arranged on the outer wall of one side of the protective shell (1) close to one side of the camera hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921158784.5U CN209787229U (en) | 2019-07-23 | 2019-07-23 | Mobile phone back splint power supply necklace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921158784.5U CN209787229U (en) | 2019-07-23 | 2019-07-23 | Mobile phone back splint power supply necklace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209787229U true CN209787229U (en) | 2019-12-13 |
Family
ID=68789692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921158784.5U Expired - Fee Related CN209787229U (en) | 2019-07-23 | 2019-07-23 | Mobile phone back splint power supply necklace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209787229U (en) |
-
2019
- 2019-07-23 CN CN201921158784.5U patent/CN209787229U/en not_active Expired - Fee Related
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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: 20191213 Termination date: 20200723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |