CN215186908U - Constant temperature cell-phone shell prevents frostbite - Google Patents

Constant temperature cell-phone shell prevents frostbite Download PDF

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Publication number
CN215186908U
CN215186908U CN202121839859.3U CN202121839859U CN215186908U CN 215186908 U CN215186908 U CN 215186908U CN 202121839859 U CN202121839859 U CN 202121839859U CN 215186908 U CN215186908 U CN 215186908U
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China
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mobile phone
shell
charge
constant temperature
wall surface
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Expired - Fee Related
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CN202121839859.3U
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Chinese (zh)
Inventor
康海泉
李明
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Individual
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Individual
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Priority to CN202121839859.3U priority Critical patent/CN215186908U/en
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Abstract

The utility model belongs to the technical field of the cell-phone shell, especially, relate to a constant temperature cell-phone shell prevents frostbite, include: a convex block is convexly formed on the surface of the mobile phone shell, which is opposite to the mobile phone, and a mounting groove is concavely formed on the surface of the mobile phone shell, which faces the mobile phone and corresponds to the convex block; the constant temperature component comprises a lower shell, a control unit, a power supply unit, a heating unit and an upper cover, wherein the lower shell is installed in the installation groove, the control unit, the power supply unit and the heating unit are all arranged in the lower shell, the heating unit is installed on the lower shell and the upper cover, and the upper cover is arranged on the lower shell in a covering mode. The utility model, through arranging the constant temperature component in the mobile phone shell, the heat generated by the constant temperature component is transferred to the back of the mobile phone and the mobile phone shell, on one hand, the mobile phone battery can be ensured to work in a warm environment, and then the anti-freezing and anti-low temperature protection functions are achieved; on the other hand, the heating device can play a role in heating a user.

Description

Constant temperature cell-phone shell prevents frostbite
Technical Field
The utility model relates to a cell-phone shell technical field, in particular to constant temperature cell-phone shell prevents frostbite.
Background
With the continuous progress of science and technology, mobile phones have become an essential important tool in daily life.
However, when the smart phone is used in cold winter, the user often needs to take off the gloves to directly operate the device, and the hand of the user can feel cold and stabbing pain gradually under the stimulation of low temperature for a long time, even stiffness is generated, and great inconvenience is caused to the operation of the device. In addition, when the smart phone is in a low-temperature environment for a long time, the smart phone can start low-temperature protection, so that the smart phone cannot be normally used, and user experience is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a constant temperature cell-phone shell prevents frostbite aims at solving among the prior art user when using electronic product, and the hand can be cold stabbing pain gradually feels, produces stiff technical problem even.
In order to achieve the above object, an embodiment of the utility model provides a pair of prevent frostbite constant temperature cell-phone shell, include:
the mobile phone comprises a mobile phone shell, a mounting groove and a locking mechanism, wherein a convex block is formed on the surface of the mobile phone shell, which is back to the mobile phone, and the mounting groove is formed on the surface of the mobile phone shell, which faces the mobile phone and is concave corresponding to the convex block;
constant temperature subassembly, constant temperature subassembly includes inferior valve, the control unit, power supply unit, heating unit and upper cover, the inferior valve install in the mounting groove, the control unit, power supply unit, heating unit all set up in the inferior valve, the control unit respectively with power supply unit, heating unit electric connection, the heating unit install in inferior valve, upper cover are gone up, the upper cover lid is located in order to cover on the inferior valve the control unit and power supply unit.
Preferably, be formed with the holding chamber in the inferior valve, the protruding two reference columns that are formed with in the holding chamber, be close to in the holding chamber inferior valve border is protruding to be formed with two fixed columns, just be located on the inferior valve run through between reference column, the fixed column and be provided with the switch slot, inferior valve one end just corresponds two the position between the fixed column runs through and is provided with first charging and discharging groove.
Preferably, a second charge and discharge groove penetrates through the bump corresponding to the first charge and discharge groove, and the size of the second charge and discharge groove is larger than that of the first charge and discharge groove.
Preferably, the control unit includes a circuit main control board, a control switch and a charge-discharge interface, the periphery of the circuit main control board is fixed on the positioning column and the fixing column, the circuit main hole plate is electrically connected with the power supply unit and the heating unit, the control switch is arranged on the circuit main control board, a switch key is abutted against the control switch and is arranged in the switch slot, the charge-discharge interface is fixed on the circuit main control board, and the insertion end of the charge-discharge interface is arranged in the first charge-discharge slot.
Preferably, the circuit main control board is provided with a positioning hole corresponding to the positioning column in a penetrating mode, the circuit main control board is provided with a fixing hole corresponding to the fixing column, and the fixing column is longitudinally provided with a connecting screw hole in a penetrating mode.
Preferably, the heating unit comprises an upper heating plate and a lower heating plate, the upper heating plate and the lower heating plate are respectively electrically connected with the control unit, the upper heating plate is bonded on the upper cover, and the lower heating plate is bonded on the lower shell.
Preferably, the upper cover is an aluminum member for conducting heat to the electronic product.
Preferably, the power supply unit includes a lithium battery, and the lithium battery is electrically connected with the control unit.
Preferably, the inferior valve is including the preceding wall, left wall, back wall and the right wall that connect gradually, it is provided with to run through on the preceding wall first charge and discharge groove, be close to on the inferior valve left wall, back wall and right wall are provided with the reinforcement wall, left side wall, back wall and right wall with be provided with the strengthening rib strip between the reinforcement wall, the reinforcement wall is around forming the holding chamber, the upper cover is arranged in strengthen on wall, the strengthening rib strip.
The embodiment of the utility model provides an above-mentioned one or more technical scheme of former have one of following technological effect at least: the utility model has simple and reasonable structure and ingenious design, and the constant temperature component is arranged in the mobile phone shell, so that the heat generated by the constant temperature component is transferred to the back surface of the mobile phone and the mobile phone shell, on one hand, the mobile phone battery can be ensured to work in a warm environment, and the anti-freezing and anti-low temperature protection functions are further realized; on the other hand, the heating device can play a role in heating a user. In addition, the constant temperature component can also supply power to the mobile phone, so that the service time of the electronic product is prolonged.
The present invention will be further explained with reference to the drawings and the embodiments.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an anti-freezing constant-temperature mobile phone shell according to an embodiment of the present invention;
fig. 2 is a front view of an anti-freeze constant temperature mobile phone case provided by the embodiment of the present invention;
fig. 3 is an exploded schematic view of an anti-freezing constant temperature mobile phone case provided by the embodiment of the present invention;
fig. 4 is a schematic diagram of a first explosion structure of a thermostatic assembly provided by an embodiment of the present invention;
fig. 5 is a schematic diagram of a second explosion structure of the thermostatic assembly provided by the embodiment of the present invention;
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1 to 5, there is provided an anti-freezing constant temperature mobile phone case, including:
the mobile phone comprises a mobile phone shell 1, wherein a convex block 11 is convexly formed on the surface of the mobile phone shell 1, which is opposite to the mobile phone, and a mounting groove 12 is concavely formed on the surface of the mobile phone shell 1, which faces the mobile phone and corresponds to the convex block 11;
constant temperature component 2, constant temperature component 2 includes inferior valve 21, the control unit, power supply unit, heating unit and upper cover 22, inferior valve 21 install in mounting groove 12, the control unit, power supply unit, heating unit all set up in inferior valve 21, the control unit respectively with power supply unit, heating unit electric connection, the heating unit install in on inferior valve 21, the upper cover 22, upper cover 22 lid is located in order to cover on inferior valve 21 the control unit and power supply unit.
Wherein, after the lower shell 21 and the upper cover 22 are connected into a whole, the thickness is between 6 mm and 8.5 mm, and the volume is small and light. And the size and shape of the lower case 21 are matched with those of the mounting groove 12. When the thermostatic assembly 2 is mounted on the handset housing 1, the upper surface of the upper cover 22 is flush with the surface of the handset housing 1 facing the handset. It should be noted that the periphery of the lower casing 21 is configured to be circular arc-shaped, so that the structure of the lower casing 21 is more smooth.
During production and processing, the control unit can set constant temperature, the range value of the constant temperature is 35 degrees and 65 degrees, and the constant temperature is used for controlling the heating temperature of the heating unit. And a temperature detection line is also arranged between the control unit and the heating unit and used for detecting the temperature of the heating unit so as to accurately control the operation of the heating unit.
In an embodiment of the present invention, as shown in fig. 1 to 5, a containing cavity 211 is formed in the lower casing 21, two positioning pillars 212 are formed in the containing cavity 211, the containing cavity 211 is close to two fixing pillars 213 are formed along the protrusion of the lower casing 21, the lower casing 21 is located on the lower casing 21, a switch slot 214 is provided between the positioning pillars 212 and the fixing pillars 213, one end of the lower casing 21 corresponds to two, and a first charging and discharging slot 215 is provided between the fixing pillars 213.
Wherein, one end of the outer surface of the positioning post 212 is provided with a supporting block 216, the positioning post 212 and the supporting block 216 are arranged as an integral structure, and the height of the supporting block 216 exceeds the half height of the positioning post 212, but is not as high as the positioning post 212. The supporting blocks 216 are arranged in a block structure for supporting the control unit. When the control unit is fixed in the accommodating cavity 211, the control unit is sleeved on the fixing column 213.
In an embodiment of the present invention, as shown in fig. 1 to 5, a second charge and discharge groove 111 is transversely disposed on the bump 11 corresponding to the first charge and discharge groove 215, and a size of the second charge and discharge groove 111 is larger than a size of the first charge and discharge groove 215.
Wherein, the second charge-discharge groove 111 is favorable to the power data line to insert from cell-phone casing 1 on the constant temperature component 2 to do benefit to the convenience and charge the operation for the cell-phone.
In an embodiment of the present invention, as shown in fig. 1 to 5, the control unit includes a circuit main control board 31, a control switch 32 and a charge/discharge interface 33, the periphery of the circuit main control board 31 is fixed on the positioning column 212 and the fixing column 213, the circuit main hole board is electrically connected to the power supply unit and the heating unit, the control switch 32 is disposed on the circuit main control board 31, a switch button 34 is abutted against the control switch 32 and disposed in the switch slot 214, the charge/discharge interface 33 is fixed on the circuit main control board 31, the insertion end of the charge/discharge interface 33 is disposed in the first charge/discharge slot 215.
The front end of the circuit main control board 31 is sleeved on the fixing column 213, and the rear end of the circuit main control board 31 is sleeved on the positioning column 212 to form positioning and fixing, so that the connection stability of the circuit main control board 31 is enhanced. Control switch 32 is fixed in circuit main control panel 31 lower surface, and switch button 34 sets up in switch groove 214 in the middle of, and switch button 34 upper surface and control switch 32 press the end butt, and the user can press switch button 34 in switch groove 214 and then control unit starts, makes the heating unit heating of control unit control, and this easy operation is swift, is favorable to the user to operate. It should be noted that a gap exists between the circuit main control board 31 and the bottom surface of the accommodating cavity 211 to prevent the circuit main control board 31 from colliding with the lower shell 21, which may result in damage to the circuit main control board 31.
In an embodiment of the present invention, as shown in fig. 1 to 5, the circuit main control board 31 is provided with a positioning hole 311 corresponding to the positioning column 212, the circuit main control board 31 is provided with a fixing hole 312 corresponding to the fixing column 213, and the fixing column 213 is provided with a connecting screw 2131 vertically.
When the circuit main control board 31 is fixed to the lower case 21, the positioning column 212 is inserted into the positioning hole 311 of the circuit main control board 31, the fixing column 213 is inserted into the fixing hole 312 of the circuit main control board 31, and the positioning column 212 and the fixing column 213 can fix and position the circuit main control board 31. A connecting screw is screwed in by aligning with the connecting screw hole 2131 and is used for locking the circuit main control board 31 on the lower shell 21, so that the connection stability and reliability between the circuit main control board 31 and the lower shell 21 are improved.
In an embodiment of the present invention, as shown in fig. 1 to 5, the heating unit includes an upper heating plate 41 and a lower heating plate 42, the upper heating plate 41 and the lower heating plate 42 are respectively electrically connected to the control unit, the upper heating plate 41 is bonded to the upper cover 22, and the lower heating plate 42 is bonded to the lower shell 21.
Wherein, the structure of going up heating plate 41, lower heating plate 42 is the same, and goes up heating plate 41, lower heating plate 42 thickness is little, is favorable to the light small and exquisite of thermostatic component 2 overall structure. Two terminals are convexly arranged on the upper heating plate 41 and the lower heating plate 42, and the upper heating plate 41 and the lower heating plate 42 are electrically connected with the circuit main control board 31 through the two terminals.
In an embodiment of the present invention, as shown in fig. 1 to 5, the power supply unit includes a lithium battery 51, and the lithium battery 51 is electrically connected to the control unit. The lithium battery 51 can supply power to the heating unit and also supply power to electronic products according to the requirements of customers, and is powerful in functionality.
In one embodiment of the present invention, as shown in fig. 1 to 5, the upper cover 22 is an aluminum member for conducting heat to the electronic product. The aluminum top cover 22 has low cost, fast heat conduction, light weight and good heat conduction effect.
In an embodiment of the present invention, as shown in fig. 1 to 5, the lower case 21 includes a front wall 21a, a left wall 21b, a rear wall 21c and a right wall 21d connected in sequence, the first charge and discharge groove 215 is disposed on the front wall 21a in a penetrating manner, the lower case 21 is close to the left wall 21b, the rear wall 21c and the right wall 21d, a reinforcing rib 21e is disposed between the left wall 21b, the rear wall 21c and the right wall 21d and the reinforcing rib 21f is disposed between the reinforcing walls 21e, the reinforcing wall 21e surrounds and forms the accommodating cavity 211, and the upper cover 22 is disposed on the reinforcing wall 21e and the reinforcing rib 21 f.
Wherein, all be provided with the reinforcing wall 21e through strengthening rib 21f on the left wall 21b of inferior valve 21, back wall 21c, the right wall 21d to promote the structural stability of inferior valve 21, and then protect constant temperature component 2 not destroyed. Connecting columns 21h are arranged among the left wall surface 21b, the rear wall surface 21c, the right wall surface 21d and the reinforcing wall 21e and at four corners of the lower shell 21, and locking screw holes 21g are longitudinally arranged in the connecting columns 21h in a penetrating mode. The upper cover 22 is provided with a through hole 221 corresponding to the locking screw hole 21g, and a locking screw may pass through the through hole 221 and be placed in the locking screw hole 21g to connect the upper cover 22 and the lower cover 21.
When in use, a user firstly presses the switch button 34 from the lower surface of the lower case 21, then puts the thermostatic assembly 2 into the mounting groove 12 of the handset case 1, and then puts the handset into the handset case 1.
The utility model has simple and reasonable structure and ingenious design, and the heat generated by the constant temperature component 2 is transferred to the back of the mobile phone and the mobile phone shell 1 by arranging the constant temperature component 2 in the mobile phone shell 1, thereby on one hand, the mobile phone battery can be ensured to work in a warm environment, and further, the anti-freezing and anti-low temperature protection effects are achieved; on the other hand, the heating device can play a role in heating a user. In addition, the constant temperature component 2 can also supply power to the mobile phone, so that the service time of the electronic product is prolonged.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. The invention is not limited to the embodiments described herein, but is capable of other embodiments according to the invention, and may be used in various other applications, including, but not limited to, industrial, or industrial. Therefore, the equivalent changes made according to the shape, structure and principle of the present invention should be covered in the protection scope of the present invention.

Claims (9)

1. An anti-freeze constant temperature cell phone case, comprising:
the mobile phone comprises a mobile phone shell, a mounting groove and a locking mechanism, wherein a convex block is formed on the surface of the mobile phone shell, which is back to the mobile phone, and the mounting groove is formed on the surface of the mobile phone shell, which faces the mobile phone and is concave corresponding to the convex block;
constant temperature subassembly, constant temperature subassembly includes inferior valve, the control unit, power supply unit, heating unit and upper cover, the inferior valve install in the mounting groove, the control unit, power supply unit, heating unit all set up in the inferior valve, the control unit respectively with power supply unit, heating unit electric connection, the heating unit install in inferior valve, upper cover are gone up, the upper cover lid is located in order to cover on the inferior valve the control unit and power supply unit.
2. The antifreeze constant-temperature mobile phone shell as claimed in claim 1, wherein a containing cavity is formed in the lower shell, two positioning columns are formed in the containing cavity in a protruding mode, two fixing columns are formed in the containing cavity close to the lower shell along the protruding mode, a switch slot is arranged on the lower shell and located between the positioning columns and the fixing columns in a penetrating mode, and a first charging and discharging slot is arranged at one end of the lower shell and corresponds to a position between the two fixing columns in a penetrating mode.
3. The antifreeze constant-temperature mobile phone shell as claimed in claim 2, wherein a second charge and discharge groove penetrates through the lug in a transverse direction corresponding to the first charge and discharge groove, and the size of the second charge and discharge groove is larger than that of the first charge and discharge groove.
4. The anti-freezing constant-temperature mobile phone shell as claimed in claim 2, wherein the control unit comprises a circuit main control board, a control switch and a charge-discharge interface, the periphery of the circuit main control board is fixed on the positioning column and the fixing column, the circuit main control board is electrically connected with the power supply unit and the heating unit, the control switch is arranged on the circuit main control board, a switch button is abutted against the control switch and is arranged in the switch groove, the charge-discharge interface is fixed on the circuit main control board, and an insertion end of the charge-discharge interface is arranged in the first charge-discharge groove.
5. The antifreeze constant temperature mobile phone shell as claimed in claim 4, wherein a positioning hole is formed on the circuit main control board corresponding to the positioning column, a fixing hole is formed on the circuit main control board corresponding to the fixing column, and a connecting screw hole is formed on the fixing column in a longitudinal penetrating manner.
6. The antifreeze thermostatic handset housing of claim 1, wherein the heating unit comprises an upper heating plate and a lower heating plate, the upper heating plate and the lower heating plate are respectively electrically connected with the control unit, the upper heating plate is adhered to the upper cover, and the lower heating plate is adhered to the lower shell.
7. The antifreeze thermostatic handset housing of claim 1, wherein said top cover is an aluminum member for conducting heat to an electronic product.
8. The antifreeze constant temperature handset housing of claim 1, wherein the power supply unit comprises a lithium battery, the lithium battery being electrically connected to the control unit.
9. The antifreeze constant-temperature mobile phone shell as claimed in claim 2, wherein the lower shell comprises a front wall surface, a left wall surface, a rear wall surface and a right wall surface which are connected in sequence, the first charge and discharge groove penetrates through the front wall surface, reinforcing walls are arranged on the lower shell close to the left wall surface, the rear wall surface and the right wall surface, reinforcing ribs are arranged between the left wall surface, the rear wall surface and the right wall surface and the reinforcing walls, the reinforcing walls surround to form the accommodating cavity, and the upper cover is arranged on the reinforcing walls and the reinforcing ribs.
CN202121839859.3U 2021-08-06 2021-08-06 Constant temperature cell-phone shell prevents frostbite Expired - Fee Related CN215186908U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121839859.3U CN215186908U (en) 2021-08-06 2021-08-06 Constant temperature cell-phone shell prevents frostbite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121839859.3U CN215186908U (en) 2021-08-06 2021-08-06 Constant temperature cell-phone shell prevents frostbite

Publications (1)

Publication Number Publication Date
CN215186908U true CN215186908U (en) 2021-12-14

Family

ID=79406240

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121839859.3U Expired - Fee Related CN215186908U (en) 2021-08-06 2021-08-06 Constant temperature cell-phone shell prevents frostbite

Country Status (1)

Country Link
CN (1) CN215186908U (en)

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Granted publication date: 20211214