CN204667286U - Be integrated with the display of charging inlet - Google Patents
Be integrated with the display of charging inlet Download PDFInfo
- Publication number
- CN204667286U CN204667286U CN201520434365.5U CN201520434365U CN204667286U CN 204667286 U CN204667286 U CN 204667286U CN 201520434365 U CN201520434365 U CN 201520434365U CN 204667286 U CN204667286 U CN 204667286U
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- Prior art keywords
- display screen
- display
- charging inlet
- stitch
- power interface
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Abstract
The utility model relates to the display being integrated with charging inlet, and solving existing display cannot the convenient and swift problem for handheld mobile device charging.Described display comprises support, display screen, power interface, display screen switch, described display screen is connected with described support, described power interface is located at the described display screen back side, described display screen switch is located at before described display screen or side, described power interface, described display screen switch and described display screen form display circuit, described display also comprises charging inlet, described charging inlet and described power interface form charging circuit, and described charging inlet accesses between described power interface output terminal and described display screen switch input terminal.The display device structure that the utility model provides is simple, easy to manufacture, significantly can not increase manufacturing cost, simultaneously can not just can easily for handheld mobile device charges by the control of display screen switch.
Description
Technical field
The utility model relates generally to display, more particularly, relates to a kind of display being integrated with charging inlet, and the switch of wherein said display screen can control described display independently and not affect the power supply of described charging inlet.
Background technology
At present, along with the intellectuality of handheld mobile device, its power consumption also increases thereupon, therefore seem all the more important to handheld mobile device charging at any time, particularly during computer office, if use socket to charge to handheld mobile device, because socket is placed in comparatively shelter more, therefore be not easy to place handheld mobile device charging; If charged to handheld mobile device by the USB on host computer, because cabinet is placed on the ground more, when making handheld mobile device charge away from hand activities scope, be not easy to check at any time.During office, hand activities scope mainly concentrates on desk, is especially centered around around display, therefore, considers to be provided with the device for handheld mobile device charging over the display, is beneficial to and solves the problem.
The patent No. is that the Chinese patent of CN202855276U proposes one " display of band Mobile phone universal charger function ", by arranging mobile phone charging module, its central processing unit, DC power supply terminal and reservoir with display is connected, in order to charge to mobile phone.The patent No. is that the Chinese patent of CN200910308054.6 proposes " a kind of display and its implementation with mobile phone charging function ", control the circuit board of mobile phone charging function by being provided with on Master control chip, thus realize the control that display utilizes its power supply to charge to mobile phone.The patent No. is that the Chinese patent of CN201020599422.2 proposes " a kind of display of tool portal electronic equipment charging interfaces ", by arranging charging inlet at display casing, electric supply installation is set in display interior, realizes the charge function to electronic equipment.Although patent CN202855276U and patent CN200910308054.6 solves the problem that display charges the phone, function relative complex, increases the difficulty of display production and processing; Although patent CN201020599422.2 solves the problem that display charges the phone, charge initiation is controlled by the switch of display screen, operation relative complex.
Therefore, need a kind of display, it can be the handheld mobile device charging of such as mobile phone and so on easily, and structure is simple, easy to manufacture, significantly can not increase the manufacturing cost of display.
Utility model content
In order to overcome the shortcoming and defect existed in prior art, an aspect of the present utility model be to provide a kind of structure simple, be easy to produce, the display of handheld mobile device charging can be convenient to simultaneously.
The utility model one embodiment provides a kind of display being integrated with charging inlet, comprise support, display screen, power interface, display screen switch, described display screen is connected with described support, described power interface is located at the described display screen back side, described display screen switch is located at before described display screen or side, described power interface, described display screen switch and described display screen form display circuit, described display also comprises charging inlet, described charging inlet and described power interface form charging circuit, described charging inlet accesses between described power interface output terminal and described display screen switch input terminal.
In one example, described charging inlet is provided with voltage transformation module and USB interface, described voltage transformation module is electrically connected with described USB interface, described USB interface is provided with four stitch, described four stitch are respectively ground pin, power supply stitch, positive signal stitch and negative signal stitch, described ground pin and described power supply stitch are electrically connected described voltage transformation module respectively, and described positive signal stitch and described negative signal stitch are illusory stitch.
In one example, described charging inlet is jack interface.
In one example, described charging inlet is provided with one or more.
In one example, described charging inlet is located at the described display screen back side.
In one example, described voltage transformation module output voltage is 5V.
Described voltage transformation module output voltage is 5V.
Compared with prior art, tool has the following advantages the utility model:
1. do not need to change existing display interior circuit, only need increase a part of module and namely can be used for handheld mobile device charging on prior art basis, and to increase module be that prior art has module, do not need independent production and processing;
2., during handheld mobile device charging, place in sight line visible range, simultaneously within reach, be convenient to check at any time and use;
3. the charging of handheld mobile device, only needs display and extraneous power supply to connect, charges after opening display screen again;
4. only carry out charging for handheld mobile device to arrange, therefore charging inlet only needs extraction voltage current delivery line to be connected with display.
Accompanying drawing explanation
Fig. 1 illustrates a kind of schematic diagram being provided with the display of charging inlet according to the utility model one embodiment.
Fig. 2 illustrates a kind of circuit diagram being provided with the display of charging inlet according to the utility model one embodiment.
Fig. 3 illustrates a kind of schematic diagram being provided with the display of USB interface according to another embodiment of the utility model.
Fig. 4 illustrates a kind of circuit diagram being provided with the display of USB interface according to another embodiment of the utility model.
Fig. 5 illustrates a kind of schematic diagram being provided with the display of jack interface according to another embodiment of the utility model.
1-support, 2-power interface, 3-charging inlet, 31-USB interface, 32-jack interface, 33-voltage transformation module, 4-display screen, 41-display screen switch;
D1-positive signal stitch, D2-negative signal stitch, G-ground pin, V-power supply stitch.
Embodiment
To be described further the utility model below in conjunction with embodiment for the ease of it will be appreciated by those skilled in the art that, the content that embodiment is mentioned is not to restriction of the present utility model.
Example 1
Fig. 1 is a kind of schematic diagram being provided with the display of charging inlet of the utility model one embodiment.As shown in Figure 1, the display being integrated with charging inlet comprises support 1, power interface 2, charging inlet 3, display screen 4, display screen switch 41.Support 1 is connected with display screen 4, and support 1 plays to connect to whole display and supports firm effect, and support 1 can rotate adjustment up and down with the junction of display screen 4 simultaneously, is convenient to the demand of different user different visual angles height; Power interface 2 is located at display screen back, preferably, is located at position on the lower side, back, for being connected with external power source; Display screen switch 41 is located at before display screen 4 or side, for controlling display circuit switch; It is inner that charging inlet 3 part is located at display screen 4, electrical connection display; Charging inlet 3 another part exposes in display screen 4 outside, during for charging, handheld mobile device is connected to display, thus provides stable electric current and voltage to handheld mobile device.Charging inlet 3 can be one or more, and when being provided with multiple charging inlet 3, each charging inlet 3 is connected in parallel; Charging inlet 3 can be located at the front, rear, left and right either side of display screen 4, or support 1 any part, preferably, be located at display screen 4 back side and power interface 2 is located side by side, both be beneficial to the electrical connection of charging inlet 3, made again display neat and tidy, ensure that the aesthetic property of display.
Fig. 2 illustrates a kind of circuit diagram being provided with the display of charging inlet according to the utility model one embodiment.As shown in Figure 2, power interface 2, display screen switch 41, display screen 4 form display circuit with external power source; Power interface 2, charging inlet 3 form charging circuit with external power source; Charging inlet 3 accesses between power interface 2 output terminal and display screen switch 41 input end.When power interface 2 is connected with external power source, namely charging circuit is connected, and at this moment only handheld mobile device need be connected with charging inlet 3, can charge; And now display circuit just can normally run after needing display screen switch 41 to connect.As can be seen here, display is only connected the intermediary of power supply by handheld mobile device as one, and borrows it to charge, but not by the impact of display interior circuit folding.So both make handheld mobile device charge position reasonable, be convenient to check at any time, make again display easy to operation to hand-held charging of mobile devices.
Example 2
Fig. 3 is a kind of schematic diagram being provided with the display of USB interface of another embodiment of the utility model.As shown in Figure 3, charging inlet 3 comprises voltage transformation module 33 and USB interface 31, wherein, it is inner that voltage transformation module 33 is located at display screen 4, its one end is electrically connected with display, and the other end is connected with USB interface 31, and the voltage transitions for inputting from outside is applicable handheld mobile device charging voltage (being preferably 5V), and exported by USB interface 31, charge for handheld mobile device.Voltage transformation module 33 is existing mature technology product, can directly install and use, and this makes display when increasing function, and therefore its production and processing can not become complicated.
Fig. 4 is a kind of circuit diagram being provided with the display of USB interface according to another embodiment of the utility model.As shown in Figure 4, USB interface 31 is provided with four stitch, ground pin G, positive signal stitch D1, negative signal stitch D2, power supply stitch V respectively, the object that will reach because of the utility model is charged to handheld mobile device, therefore only ground pin D is connected with corresponding lead-in wire with power supply stitch V, and lead-in wire is connected with voltage transformation module 33, and positive signal stitch D1 and negative signal stitch D2 is only illusory stitch, does not do other purposes.When power interface 2 is connected with external power source, the circuit ON that charging inlet 3, power interface 2 are formed with external power source, and the AC high voltage of input is converted to the 5V DC low-voltage electricity being suitable for handheld mobile device by voltage transformation module 33, and by the lead-in wire of USB interface 31, electric current is introduced power supply stitch V and the ground pin G of USB interface 31, now handheld mobile device i.e. accessible USB interface 31 is charged.
Other aspects of example 2 and example 1 similar, repeat no more herein.
Example 3
Fig. 5 is a kind of schematic diagram being provided with the display of jack interface of another embodiment of the utility model.As shown in Figure 5, charging inlet 3 is jack interface 32, and the part that jack interface 32 is positioned at display screen 4 inside is electrically connected with display, and jack interface 32 is positioned at the part of display screen 4 outside for the connection with handheld mobile device Charger (portable round).After power interface 2 connects electricity, jack interface 32 connects circuit simultaneously, the Charger (portable round) of handheld mobile device is inserted the charging that namely jack interface 32 can be used for handheld mobile device, identical with common charging operations, but charge position is more reasonable, the user that is more convenient for uses.
Other aspects of example 3 and example 1 similar, repeat no more herein.
In sum, the handheld mobile device charging inlet of the utility model by setting up, when not redesigning original circuit, achieve the charge function of handheld mobile device, make the utility model have the meaning of actual production processing, also meet when people work and need at any time to the demand of handheld mobile device charging.Obvious the utility model is a kind of novelty, progress the new design of dark tool practicality.
Although describe the utility model above with reference to one exemplary embodiment, the utility model is not limited thereto.It should be apparent to those skilled in the art that when not departing from scope of the present utility model and thought, the variations and modifications in form and details can be carried out.Scope of the present utility model is only defined by claims and equivalent thereof.
Claims (6)
1. be integrated with the display of charging inlet, comprise support, display screen, power interface, display screen switch, described display screen is connected with described support, described power interface is located at the described display screen back side, described display screen switch is located at before described display screen or side, described power interface, described display screen switch and described display screen form display circuit, it is characterized in that, described display also comprises charging inlet, described charging inlet and described power interface form charging circuit, described charging inlet accesses between described power interface output terminal and described display screen switch input terminal.
2. display according to claim 1, it is characterized in that, described charging inlet is provided with voltage transformation module and USB interface, described voltage transformation module is electrically connected with described USB interface, described USB interface is provided with four stitch, described four stitch are respectively ground pin, power supply stitch, positive signal stitch and negative signal stitch, and described ground pin and described power supply stitch are electrically connected described voltage transformation module respectively, and described positive signal stitch and described negative signal stitch are illusory stitch.
3. display according to claim 1, is characterized in that, described charging inlet is jack interface.
4. display according to claim 1, is characterized in that, described charging inlet is provided with one or more.
5. display according to claim 1, is characterized in that, described charging inlet is located at the described display screen back side.
6. display according to claim 2, is characterized in that, described voltage transformation module output voltage is 5V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520434365.5U CN204667286U (en) | 2015-06-19 | 2015-06-19 | Be integrated with the display of charging inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520434365.5U CN204667286U (en) | 2015-06-19 | 2015-06-19 | Be integrated with the display of charging inlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204667286U true CN204667286U (en) | 2015-09-23 |
Family
ID=54137646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520434365.5U Expired - Fee Related CN204667286U (en) | 2015-06-19 | 2015-06-19 | Be integrated with the display of charging inlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204667286U (en) |
-
2015
- 2015-06-19 CN CN201520434365.5U patent/CN204667286U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20160619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |