CN209267228U - A kind of back splint mobile power source - Google Patents
A kind of back splint mobile power source Download PDFInfo
- Publication number
- CN209267228U CN209267228U CN201920099880.0U CN201920099880U CN209267228U CN 209267228 U CN209267228 U CN 209267228U CN 201920099880 U CN201920099880 U CN 201920099880U CN 209267228 U CN209267228 U CN 209267228U
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- back splint
- upper housing
- lower case
- power source
- mobile power
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Abstract
The utility model relates to charging equipment technical fields, specifically a kind of back splint mobile power source, including upper housing, lower case, charging unit, fixed device and telescopic device, fixed device is provided at the top of the upper housing and lower case, it is connected between the upper housing and lower case by telescopic device, the upper housing and lower shell surface are provided with several air holes, the lower case bottom is provided with luminescent screen, the luminescent screen bottom is provided with tempered glass, the utility model, by the way that air hole is arranged, convenient for air circulation, improving radiating effect, by the way that luminescent screen is arranged, improve the aesthetics of back splint mobile power source, pass through setting telescopic device and fixed device, it can make fixed device that the mobile phone of different length and width be fixed, device is set to be adapted to the mobile phone of various different models and size, increase device Use scope.
Description
Technical field
The utility model relates to charging equipment technical field, specifically a kind of back splint mobile power source.
Background technique
Smart phone is because its plurality of advantages becomes the essential electronic product of people, due to the power consumption of smart phone
It is very big, therefore carrying out charging in time to smart phone becomes an extremely important problem, therefore mobile power source also occurs.It is mobile
Power supply, also makes " externally hanging battery ", " external battery ", " backup battery ", " digital charging partner ", " charger baby " its definition to be exactly:
Facilitate portable portable power supply.By carrying a mobile power source, so that it may be filled whenever and wherever possible for smart phone
Electricity truly gives steady and sure sense, and the quality of life and work is enable to be promoted.Traditional mobile power source is all and mobile phone mostly
It separates, is connected to supplying channels by data line, can be placed in Bao Nei or pocket, but since volume is big, weight weight, especially
It is highly inconvenient when using outdoors, therefore dorsal clamp type one mobile power source comes into being.
But currently there are dorsal clamp type mobile power source be mostly wired charging, charging process is very troublesome, Er Qieying
The use of mobile phone is rung, meanwhile, existing clip mobile power source can only largely fill same model, the mobile phone of same size, to making
User makes troubles, and therefore, for the above status, there is an urgent need to develop a kind of back splint mobile power sources, to overcome currently practical answer
Deficiency in.
Utility model content
The purpose of this utility model is to provide a kind of back splint mobile power sources, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of back splint mobile power source, including upper housing, lower case, charging unit, fixed device and telescopic device, it is described on
It is provided with fixed device at the top of shell and lower case, is connected between the upper housing and lower case by telescopic device, it is described
Camera shooting head bore is provided on upper housing, the upper housing and lower shell surface are provided with several air holes, the lower case bottom
Portion is provided with luminescent screen, and the luminescent screen bottom is provided with tempered glass.
As a further solution of the present invention: the charging unit includes switch, indicator light, wireless charging transmitting
Device, battery, wireless charging receiver, wired charging connector and charging connector, the lower case inside are provided with battery,
Be provided with wireless charging receiver on the downside of the battery, be provided with wireless charging transmitter on the upside of the battery, it is described on
Switch is provided on shell, the switch is electrically connected with battery, is provided with indicator light, the lower case on the right side of the switch
Right end is provided with charging connector, is provided with wired charging connector on the upside of the charging connector.
As a further solution of the present invention: the fixed device include the first back splint, the second back splint, spongy layer,
Second spring and briquetting, first back splint are arranged in the top both ends of upper housing and the bottom both ends of lower case, and described first
Back splint is fixedly connected with upper housing, the first back splint and lower case, and first back splint is arc-shaped structure and inside is provided with
The left and right ends of upper housing and lower case, second back splint and upper housing, the second back is arranged in rubber pad, second back splint
Folder is fixedly connected with lower case, and the part that the second back splint is located at upper housing left and right ends is provided with opening, second back
Folder inside is provided with briquetting, is connected between the briquetting and the second back splint by second spring, the briquetting other side is provided with
Spongy layer.
As a further solution of the present invention: the telescopic device includes telescopic rod, the first spring, latch, fixation
Bar and fixture block, the telescopic rod are arranged between upper housing and lower case, and the telescopic rod is fixedly connected with upper housing, described to stretch
Contracting bar and lower case are slidably connected by sliding slot, and fixed link is provided on the inside of the telescopic rod, and the fixed link and telescopic rod are solid
Fixed connection, the fixed link is provided with the fixture block being slidably connected with telescopic rod in two sides up and down, between the fixture block and fixed link
It is connected by the first spring, several latches compatible with fixture block, the latch and fixture block card is provided on the sliding slot inner wall
It connects.
As a further solution of the present invention: the luminous plate surface is provided with light absorbent.
Compared with prior art, the utility model has the beneficial effects that the back splint mobile power source, is open by setting, it can
To expose the various functions key of mobile phone, making mobile phone during the charging process does not influence the normal use of mobile phone, by the way that camera is arranged
Hole can impact to avoid the camera of opponent's machine, by the way that spongy layer is arranged, can protect mobile phone surface, by being arranged thoroughly
Stomata, is convenient for air circulation, and improving radiating effect improves the aesthetics of back splint mobile power source, pass through by the way that luminescent screen is arranged
Telescopic device and fixed device are set, can make fixed device that the mobile phone of different length and width be fixed, make device can
To adapt to the mobile phone of various different models and size, the use scope of device is increased.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of back splint mobile power source.
Fig. 2 is the top view of back splint mobile power source.
Fig. 3 is the enlarged structure schematic diagram in Fig. 1 at A.
Fig. 4 is the enlarged structure schematic diagram in Fig. 2 at B.
In figure: 1- upper housing, 2- switch, 3- indicator light, the first back splint of 4-, the second back splint of 5-, 6- luminescent screen, 7- tempering glass
Glass, 8- lower case, 9- wireless charging transmitter, 10- battery, 11- wireless charging receiver, 12- wired charging connector,
13- charging connector, 14- telescopic rod, 15- image head bore, 16- air hole, the first spring of 17-, 18- latch, 19- fixed link, 20-
Fixture block, 21- spongy layer, 22- second spring, 23- briquetting.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.
In the description of this patent, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship, be merely for convenience of description this patent and simplify description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this patent.
In the description of this patent, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in this patent.
Embodiment 1
Please refer to Fig. 1~4, in the utility model embodiment, a kind of back splint mobile power source, including upper housing 1, lower case 8,
Charging unit fixes device and telescopic device, is provided with fixed device, the upper casing at the top of the upper housing 1 and lower case 8
It is connected between body 1 and lower case 8 by telescopic device, camera shooting head bore 15 is provided on the upper housing 1, avoids taking the photograph mobile phone
As head impacts, the upper housing 1 and 8 surface of lower case are provided with several air holes 16, and air hole 16 is convenient for air stream
Logical, improving radiating effect, 8 bottom of lower case is provided with luminescent screen 6, and 6 surface of luminescent screen is provided with light absorbent, leads to
Sunlight irradiation is crossed, fluorescence can be issued in the dark, improves the aesthetics of back splint mobile power source, 6 bottom of the luminescent screen setting
There is tempered glass 7, for protecting luminescent screen 6.
In the present embodiment, the charging unit includes switch 2, indicator light 3, wireless charging transmitter 9, battery 10, nothing
Line charge electricity receiver 11, wired charging connector 12 and charging connector 13 are provided with battery 10, institute on the inside of the lower case 8
It states and is provided with wireless charging receiver 11 on the downside of battery 10, wireless charging transmitter 9, institute are provided on the upside of the battery 10
It states and is provided with switch 2 on upper housing 1, the switch 2 is electrically connected with battery 10, and switch 2 is for controlling back splint mobile power source
Open and close, 2 right side of the switch is provided with indicator light 3, the indicator light 3 for showing 10 remaining capacity of battery,
8 right end of lower case is provided with charging connector 13, and it is that battery 10 charges that charging connector 13, which can connect charger, keeps away
Exempt to be provided with line charge on the upside of the charging connector 13 because 11 failure of wireless charging receiver causes device not to be available integrally
Be electrically connected interface 12, for being provided with line charge Electricity Functional.
In the present embodiment, the fixed device includes the first back splint 4, the second back splint 5, spongy layer 21,22 and of second spring
The top both ends of upper housing 1 and the bottom both ends of lower case 8, first back splint 4 is arranged in briquetting 23, first back splint 4
It is fixedly connected with upper housing 1, the first back splint 4 with lower case 8, first back splint 4 is arc-shaped structure and inside is provided with
Rubber pad, second back splint 5 are arranged in the left and right ends of upper housing 1 and lower case 8, second back splint 5 and upper housing 1,
Second back splint 5 is fixedly connected with lower case 8, and the part that the second back splint 5 is located at 1 left and right ends of upper housing is provided with opening,
The various functions key being open for exposing mobile phone, making mobile phone during the charging process does not influence the normal use of mobile phone, described
It is provided with briquetting 23 on the inside of second back splint 5, is connected between the briquetting 23 and the second back splint 5 by second spring 22, the pressure
23 other side of block is provided with spongy layer 21, and spongy layer 21 is for protecting mobile phone surface.
In the present embodiment, the telescopic device includes telescopic rod 14, the first spring 17, latch 18, fixed link 19 and fixture block
20, the telescopic rod 14 is arranged between upper housing 1 and lower case 8, and the telescopic rod 14 is fixedly connected with upper housing 1, described
Telescopic rod 14 is slidably connected with lower case 8 by sliding slot, and fixed link 19, the fixed link 19 are provided on the inside of the telescopic rod 14
It is fixedly connected with telescopic rod 14, about 19 two sides of fixed link are provided with the fixture block 20 being slidably connected with telescopic rod 14, institute
It states and is connected between fixture block 20 and fixed link 19 by the first spring 17, first spring 17 and fixed link 19, the first spring 17
It is fixedly connected between fixture block 20, several latches 18 compatible with fixture block 20, the card is provided on the sliding slot inner wall
Tooth 18 and fixture block 20 are clamped, and by pulling upper housing 1, upper housing 1 makes telescopic rod 14 by upward power, and telescopic rod 14 will be upward
Power pass to fixture block 20, fixture block 20 is compressed the first spring 17 by upward power, makes fixture block 20 to transporting on the inside of telescopic rod 14
It is dynamic, telescopic rod 14 is moved upwards, by the way that telescopic device is arranged, fixed device can be made to carry out the mobile phone of different length
It is fixed, by cooperating fixed device, device can be made to adapt to the mobile phone of various different models and size, increase the use of device
Range.
Embodiment 2
A kind of mobile power source, including back splint mobile power source described in embodiment 1.
The back splint mobile power source is open by setting, can expose the various functions key of mobile phone, make mobile phone in charging process
In do not influence the normal use of mobile phone, head bore 15 is imaged by setting, can impact, pass through to avoid the camera of opponent's machine
Spongy layer 21 is set, can protect mobile phone surface, by the way that air hole 16 is arranged, is convenient for air circulation, improving radiating effect passes through
Luminescent screen 6 is set, the aesthetics of back splint mobile power source is improved, by setting telescopic device and fixed device, can make to fix
The mobile phone of different length and width is fixed in device, and device is made to be adapted to the mobile phone of various different models and size, increases
The use scope of device is added.
The working principle of the utility model is: upper housing 1 makes telescopic rod 14 by upward power by pulling upper housing 1,
Upward power is passed to fixture block 20 by telescopic rod 14, and fixture block 20 is compressed the first spring 17 by upward power, makes fixture block 20 to stretching
14 medial motion of contracting bar, moves upwards telescopic rod 14, and mobile phone is placed in 8 surface of upper housing 1 and lower case, toward drop-down
Dynamic upper housing 1 is simultaneously fixed mobile phone by fixed device, by pressing switch 2, starts back splint mobile power source, mobile power source
Wireless charging transmitter 9 is transferred electrical energy by battery 10, is generated electric current by the coil in wireless charging transmitter 9
Induced magnetic field, the wireless charging receiving module in mobile phone receive the electromagnetic signal of induced magnetic field, convert electromagnetic signal into electric energy,
It realizes and wireless charging is carried out to mobile phone.
The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art,
Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical
Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.
Claims (5)
1. a kind of back splint mobile power source, including upper housing (1), lower case (8), charging unit, fixed device and telescopic device,
It is characterized in that, is provided with fixed device, the upper housing (1) and lower case at the top of the upper housing (1) and lower case (8)
(8) it is connected between by telescopic device, camera shooting head bore (15), the upper housing (1) and lower casing is provided on the upper housing (1)
Body (8) surface is provided with several air holes (16), and lower case (8) bottom is provided with luminescent screen (6), the luminescent screen
(6) bottom is provided with tempered glass (7).
2. back splint mobile power source according to claim 1, which is characterized in that the charging unit includes switch (2), instruction
It lamp (3), wireless charging transmitter (9), battery (10), wireless charging receiver (11), wired charging connector (12) and fills
Electric connection (13), lower case (8) inside are provided with battery (10), are provided with wireless charging on the downside of the battery (10)
Receiver (11), battery (10) upside are provided with wireless charging transmitter (9), are provided with out on the upper housing (1)
It closes (2), the switch (2) and battery (10) are electrically connected, and are provided with indicator light (3), the lower casing on the right side of the switch (2)
Body (8) right end is provided with charging connector (13), is provided with wired charging connector (12) on the upside of the charging connector (13).
3. back splint mobile power source according to claim 2, which is characterized in that the fixed device include the first back splint (4),
Second back splint (5), spongy layer (21), second spring (22) and briquetting (23), first back splint (4) are arranged in upper housing (1)
Top both ends and lower case (8) bottom both ends, first back splint (4) and upper housing (1), the first back splint (4) and lower casing
Body (8) is fixedly connected with, and first back splint (4) is arc-shaped structure and inside is provided with rubber pad, second back splint (5)
Be arranged in the left and right ends of upper housing (1) and lower case (8), second back splint (5) and upper housing (1), the second back splint (5) with
Lower case (8) is fixedly connected with, and the part that the second back splint (5) is located at upper housing (1) left and right ends is provided with opening, and described
It is provided with briquetting (23) on the inside of two back splints (5), between the briquetting (23) and the second back splint (5) even by second spring (22)
It connects, briquetting (23) other side is provided with spongy layer (21).
4. back splint mobile power source according to claim 3, which is characterized in that the telescopic device include telescopic rod (14),
First spring (17), latch (18), fixed link (19) and fixture block (20), the telescopic rod (14) setting upper housing (1) and under
Between shell (8), the telescopic rod (14) is fixedly connected with upper housing (1), and the telescopic rod (14) and lower case (8) pass through cunning
Slot is slidably connected, and is provided with fixed link (19) on the inside of the telescopic rod (14), and the fixed link (19) and telescopic rod (14) are fixed
Connection, two sides are provided with the fixture block (20) being slidably connected with telescopic rod (14), the fixture block to the fixed link (19) up and down
(20) it is connect between fixed link (19) by the first spring (17), is provided on the sliding slot inner wall several with fixture block (20) phase
The latch (18) of adaptation, the latch (18) and fixture block (20) are clamped.
5. back splint mobile power source according to claim 4, which is characterized in that luminescent screen (6) surface is provided with extinction
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920099880.0U CN209267228U (en) | 2019-01-22 | 2019-01-22 | A kind of back splint mobile power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920099880.0U CN209267228U (en) | 2019-01-22 | 2019-01-22 | A kind of back splint mobile power source |
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| Publication Number | Publication Date |
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| CN209267228U true CN209267228U (en) | 2019-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920099880.0U Active CN209267228U (en) | 2019-01-22 | 2019-01-22 | A kind of back splint mobile power source |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112887470A (en) * | 2021-01-25 | 2021-06-01 | 维沃移动通信有限公司 | Back splint and electronic equipment |
| CN113644722A (en) * | 2021-10-14 | 2021-11-12 | 商客通尚景科技江苏有限公司 | Protection device for electronic product |
-
2019
- 2019-01-22 CN CN201920099880.0U patent/CN209267228U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112887470A (en) * | 2021-01-25 | 2021-06-01 | 维沃移动通信有限公司 | Back splint and electronic equipment |
| CN112887470B (en) * | 2021-01-25 | 2023-04-14 | 维沃移动通信有限公司 | Back splint and electronic equipment |
| CN113644722A (en) * | 2021-10-14 | 2021-11-12 | 商客通尚景科技江苏有限公司 | Protection device for electronic product |
| CN113644722B (en) * | 2021-10-14 | 2021-12-07 | 商客通尚景科技江苏有限公司 | Protection device for electronic product |
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