CN210111661U - Multifunctional hand-warming charger baby - Google Patents

Abstract

The utility model discloses a multifunctional hand-warming charge pal, which comprises a metal upper cover, a middle frame and a metal lower cover, wherein a storage battery is arranged in the middle frame, one end of the storage battery is electrically connected with a PCBA board, the PCBA board is provided with a charging interface, the front part of the middle frame is provided with a charging interface hole corresponding to the charging interface, a heating module is arranged above or below the storage battery, the heating module is electrically connected with the PCBA board, one side opposite to the heating module is provided with a touch screen, and the touch screen is electrically connected with the PCBA board; the utility model provides a pair of multi-functional warm hand treasured that charges on original treasured that charges, through setting up a heating module and touch-sensitive screen in treasured's that charges, not only can warm up the hand, the setting of touch-sensitive screen is equivalent to the note book, more is favorable to writing by hand at ordinary times to take notes of a matter, and its not only structure sets up simply to the appearance is small and exquisite, and portable more is favorable to extensively using widely.

Description

Multifunctional hand-warming charger baby

Technical Field

The utility model relates to a precious technical field charges, in particular to multi-functional warm hand treasured that charges.

Background

The precious main function that charges lies in portable charging technology, is a section can be for the practical product of ordinary mobile electronic equipment electric quantity continuation of the journey, and its main technical differentiation lies in the precious electric core battery capacity and the electric core electric energy conversion of charging, and simultaneously, the precious use as daily use of charging has a large amount of consumer groups, and the unicity of its function has received certain restriction, and the user is when outside, usually need to note at ordinary times or under the emergency, and hardly finds pen paper to note for a moment, has restricted user's demand.

As for hand warmers, the market is relatively laggard, and for years, people have a problem of scaling because of the safety problem. Meanwhile, with the technology upgrade in recent years, some products in the prior art begin to use the safe voltage hand warmer step by step. This hand warmer of part mainly uses the metal electric heat membrane as leading to, nevertheless because the current metal electric heat hand warmer's in the market electricity core battery capacity is less relatively, and in addition actual electric energy conversion heat energy rate is lower, and the time very limit of actually generating heat, most of the time of generating heat can not maintain the required use ageing of user, so lead to the metal electric heat membrane not too to be accepted by the market.

The functions of the above two types of products are single.

Thus, the prior art has yet to be improved and enhanced.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies of the prior art, the utility model aims to provide a multifunctional hand warming charge pal which is convenient for warming hands and recording events.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a multi-functional warm hand treasured that charges, includes metal upper cover, center and metal lower cover, be provided with the battery in the center, the one end electricity of battery is connected with the PCBA board, be provided with the interface that charges on the PCBA board, the front portion of center seted up with the corresponding interface hole that charges of interface, the top or the below of battery are provided with the module that generates heat, the module that generates heat with the PCBA board is connected, with one side that the module that generates heat is relative is provided with the touch-sensitive screen, the touch-sensitive screen with the PCBA board electricity is connected.

As the utility model discloses an improvement, the both sides of center are provided with a plurality of LED lamp sources, the LED lamp source with PCBA board electricity is connected.

As an improvement of the utility model, the metal upper cover is provided with and is used for control the module that generates heat with the first control shift knob in LED lamp source.

As an improvement of the utility model, cover under the metal and be provided with and be used for control the second control switch button of touch-sensitive screen.

As the improvement of the utility model, cover on the metal and be provided with four LED lamps that are used for showing battery power information and charged state.

As an improvement of the utility model, the center with one side that the interface hole is relative charges is provided with the memory card socket.

As an improvement of the utility model, the heating module is a PI heating sheet.

As the improvement of the utility model, the PI generates heat on the piece is fixed in an inner shell, the inner shell through first buckle fixed stay in the center, the inner shell is high temperature resistance PC inner shell.

As an improvement of the utility model, the battery pass through second buckle fixed stay in the center.

As the improvement of the utility model, the PCBA integrated circuit board closes to be fixed on the battery.

Compared with the prior art, the utility model provides a multi-functional warm hand treasured that charges, including metal upper cover, center and metal lower cover, be provided with the battery in the center, one end electricity of battery is connected with the PCBA board, be provided with the interface that charges on the PCBA board, the front portion of center is seted up with the interface hole that charges corresponding with the interface that charges, the top or the below of battery are provided with the module that generates heat, the module that generates heat with the PCBA board electricity is connected, and the one side relative with the module that generates heat is provided with the touch-sensitive screen, the touch-sensitive screen with PCBA board electricity is connected; on original treasured's that charges basis, through setting up a heating module and touch-sensitive screen in treasured's that charges, not only can warm up the hand, the setting of touch-sensitive screen is equivalent to the note book, more is favorable to writing by hand at ordinary times and keeps a record of a note, and its not only structure sets up simply to the appearance is small and exquisite, portable, the extensive use widely of being convenient for.

Drawings

Fig. 1 is the utility model provides a multi-functional warm hand treasured exploded view that charges.

Fig. 2 is the utility model provides a multi-functional warm hand treasured that charges.

Fig. 3 is a perspective view of another angle of the multifunctional hand warmer of the present invention.

Detailed Description

In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the following description of the present invention will refer to the accompanying drawings and illustrate embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It will be understood that when an element is referred to as being "on," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

It should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.

As shown in fig. 1-3, the utility model provides a multi-functional warm hand treasured that charges, including metal upper cover 1, center 2 and metal lower cover 3, center 2 is oval structure, be provided with battery 4 in the center 2, the one end electricity of battery 4 is connected with PCBA board 5, be provided with the interface 6 that charges on the PCBA board 5, the front portion of center 2 seted up with the interface 6 corresponding interface hole 7 that charges, top or the below of battery 4 are provided with heating module 8, heating module 8 with PCBA board 5 electricity is connected, with one side that heating module 8 is relative is provided with touch-sensitive screen 9, touch-sensitive screen 9 with PCBA board 5 electricity is connected.

In this embodiment, the material of metal upper cover 1, center 2 and metal lower cover 3 is the aluminum alloy, center 2 is the square structure, the heat that the heating module 8 heating produced can conduct the surface of metal upper cover 1 or metal lower cover 3 fast, improves the utilization ratio of heat energy, and is specific, if the heating module 8 set up in the top of battery, then metal upper cover 1 generates heat, and simultaneously, touch-sensitive screen 9 set up in one side of metal lower cover 3, if the heating module 8 set up in the below of battery, then metal lower cover 3 generates heat, touch-sensitive screen 9 set up in one side of metal upper cover 1, all be for guaranteeing touch-sensitive screen 9 does not receive the influence of the higher temperature of the module 8 that generates heat.

Furthermore, for safety, a heat insulation plate is arranged below the touch screen 9, the heat insulation plate is adhered below the touch screen through glue, the hand warming temperature of the hand warmer is about 40 degrees to 50 degrees under normal conditions, the working temperature range of the touch screen is usually between 40 degrees and 80 degrees, even can reach 100 degrees, the heat insulation plate reduces the influence of heat generation, and the service life of the touch screen 9 is further prolonged.

In a further embodiment, a plurality of LED light sources 10 are arranged on two sides of the middle frame 2, and the LED light sources 10 are electrically connected with the PCBA board 5.

In order to enrich the utility model discloses well precious function of charging the both sides of center 2 are provided with a plurality of LED lamp sources 10 for night or emergency's illumination is used, and is optional, LED lamp sources 10 evenly distributed in the both sides of center 2, can furthest illuminate the biggest area, and luminance is higher, and the quantity of every side can set up as required, and is preferred 5 in this embodiment, not only furthest's saving the cost, can not influence the precious application as the light that charges more.

In this embodiment, please continue to refer to fig. 1 and 2, the metal upper cover 1 is provided with a first control switch button 11 for controlling the heating module 8 and the LED light source 10, in order to save energy and avoid waste of electric power, when the hand warming function of the charger is not used, the heating module 8 can stop heating only by lightly pressing the first control switch button 11, when the hand is needed to be warmed, the first control switch button 11 can be pressed again to turn on the heating module 8, and when the LED light source 10 is turned on, the LED light source 10 can be turned off only by long pressing the first control switch button 11, and when the LED light source is turned on, the LED light source 10 can be turned off only by long pressing the first control switch button 11 again.

Or, when the user wants to illuminate while warming hands, the user only needs to press the first control switch button 11 to start heating the heating module 8 and press the first control switch button 11 for a long time again to turn on the LED light source 10, and the on and off of the two are not affected by each other.

In a further embodiment, referring to fig. 3, a second control switch button 13 for controlling the touch screen is disposed on the metal lower cover 3, and the second control switch button can be used to turn on or off the touch screen 9 only by pressing lightly, so as to save power.

In a further embodiment, four LED lamps 12 used for displaying battery power information and a charging state are arranged on the metal upper cover 1, specifically, the number of the LED lamps 12 is 4, when the four lamps are gradually turned on, the charging state of the electronic device is provided for the charger, when the four lamps are gradually turned off, the charging state of the electronic device is provided for the charger, the four lamps are all normally turned on, the electric quantity of the charger is sufficient, when only one lamp is turned on, the electric quantity of the charger is low, if only one lamp frequently flashes, the electric quantity of the charger is extremely low, and the charger needs to be charged immediately.

In a further embodiment, the middle frame 2 and the opposite side of the charging interface hole 7 are provided with a memory card socket (not shown in the figure), the memory card socket can be inserted with a memory card, so that the memory user can conveniently store things recorded by the touch screen 9, and the memory card can be randomly transferred to each device, thereby greatly facilitating the use experience of the user.

In a further embodiment, please refer to fig. 2, the heating module 8 is a PI heating plate, the PI heating plate is a heating plate made of a PI film, the PI film is a polyimide film (polyimide film), which is a film type insulating material with the best performance in the world, is suitable for a small-area and relatively thin workpiece, and has the advantages of high heating speed, long temperature resistance time, and beautiful appearance.

Referring to fig. 2, in the embodiment, the PI heat generating sheet is fixed on an inner casing (not numbered in the figure), the inner casing is fixedly supported in the middle frame 2 by a first buckle, the connection is stable and firm, and the inner casing is a high temperature resistant PC (polycarbonate) inner casing, which has high strength and elasticity coefficient, high impact strength and wide temperature range in use.

Referring to fig. 2, in a further embodiment, in order to simplify the structure, the storage battery 4 is directly fixed on the middle frame 2 by fixing the storage battery 4 in the middle frame 2 through a buckle (not shown), specifically, the middle frame 2 is provided with a buckle capable of clamping the storage battery 4, and the storage battery 4 is only required to be clamped in the buckle, and the fixing manner is stable and firm and is not easy to fall off.

Preferably, the PCBA board 5 is clamped and fixed on the storage battery 4, and the storage battery 4 needs to provide power for the PCBA board 5, so that one end of the PCBA board 5 is fixed on the storage battery 4, the other end of the PCBA board is clamped on the charging interface hole 7 through the charging interface 6, the connection mode is simple, and space is saved.

To sum up, the utility model provides a multi-functional warm hand treasured that charges, including metal upper cover, center and metal lower cover, be provided with the battery in the center, the one end electricity of battery is connected with the PCBA board, be provided with 3 charging interfaces on the PCBA board, one side of center is seted up with the charging interface hole that corresponds with the charging interface, the top or the below of battery is provided with the module that generates heat, the module that generates heat with PCBA board electricity is connected; on original treasured's that charges basis, through the inside setting heating module that charges treasured, make metal casing rapid heating intensifies, not only can play the effect of charging, hold and can also play the beneficial effect of warm hand that generates heat in the hand, it is comfortable to feel, specially adapted chilly winter, especially chilly winter in the north, its not only structure sets up simply to the appearance is small and exquisite, portable is favorable to extensively using widely, has saved the cost greatly.

It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.

Claims (10)

1. The utility model provides a multi-functional warm hand treasured that charges, includes metal upper cover, center and metal lower cover, be provided with the battery in the center, the one end electricity of battery is connected with the PCBA board, be provided with the interface that charges on the PCBA board, the front portion of center seted up with the corresponding interface hole that charges of interface, its characterized in that, the top or the below of battery are provided with the module that generates heat, the module that generates heat with the PCBA board electricity is connected, with the one side that the module that generates heat is relative is provided with the touch-sensitive screen, the touch-sensitive screen with the PCBA board electricity is connected.

2. The multifunctional hand-warming charge pal of claim 1, wherein a plurality of LED lamp sources are arranged on both sides of the middle frame, and the LED lamp sources are electrically connected with the PCBA board.

3. The multifunctional hand-warming charge pal of claim 2, wherein the metal upper cover is provided with a first control switch button for controlling the heat generating module and the LED lamp source.

4. The multifunctional hand-warming charge pal of claim 1, wherein a second control switch button for controlling the touch screen is arranged on the metal lower cover.

5. The multifunctional hand-warming charge pal of claim 1, wherein four LED lamps for displaying battery power information and charging status are arranged on the metal upper cover.

6. The multifunctional hand-warming charge pal of claim 1, wherein a memory card socket is arranged at a side of the middle frame opposite to the charging interface hole.

7. The multifunctional hand-warming charger according to claim 1, wherein the heating module is a PI heating sheet.

8. The multifunctional hand-warming charger according to claim 7, wherein the PI heating sheet is fixed on an inner shell, the inner shell is fixedly supported in the middle frame through a first buckle, and the inner shell is a high-temperature-resistant PC inner shell.

9. The multifunctional hand-warming charge pal of claim 1, wherein the storage battery is fixedly supported in the middle frame through a second buckle.

10. The multifunctional hand-warming charger according to claim 1, wherein the PCBA is fixed on the storage battery in a clamping manner.

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