CN217642776U - Mobile power supply - Google Patents
Mobile power supply Download PDFInfo
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- CN217642776U CN217642776U CN202221059794.5U CN202221059794U CN217642776U CN 217642776 U CN217642776 U CN 217642776U CN 202221059794 U CN202221059794 U CN 202221059794U CN 217642776 U CN217642776 U CN 217642776U
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- power supply
- shell
- circuit board
- mobile power
- accommodating portion
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Abstract
The utility model discloses a mobile power supply, mobile power supply include casing and the subassembly that charges, and the subassembly that charges is installed in the casing, and the casing includes face-piece and set casing, and power, circuit board and the joint that charges are installed in the set casing, the utility model discloses a face-piece detachable installs in the set casing to just can change the power at every interval a period, guarantee under the circumstances that the power has the electricity all the time, mobile power supply need not to set the charge structure who charges for the power, in order to dwindle mobile power supply's volume. A hanging buckle is arranged on one side of the shell, a user installs the key string on the hanging buckle, and the key string and the mobile power supply are assembled together, so that the loss rate of the key string is reduced; in addition, the circuit board is provided with a communication module, a prompt module is further installed in the fixed shell, when the key string is left at a certain corner, the communication module is connected through a mobile phone or electronic equipment to issue commands to the circuit board, the prompt module is controlled to make a sound, and then a user can find the key string through the sound.
Description
Technical Field
The utility model relates to a battery charging outfit technical field, in particular to portable power source.
Background
With the development of information technology, the functions of the mobile phone are more and more, the application is more and more extensive, and once the mobile phone is out of power in a life in other places, a lot of troubles are caused. The mobile power supply is commonly called as a charger, is a necessary charging device when going out, and solves the dilemma that the mobile phone is out of power.
However, the conventional mobile power supply is inconvenient to carry if being large. In daily life, people need to carry articles such as keys and pendants besides the portable power source. Because the portable power source is not provided with a structure for fixedly hanging a key or a small object, when the portable power source, the key and the pendant are not placed at the same position, the key is easily left in a small corner, people can feel hard when finding the key or the pendant, time is wasted, and the requirements of a user for installing the key on the portable power source and finding the key through the portable power source are difficult to meet.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a portable power source aims at solving portable power source too big, carry inconvenient and the key can't install portable power source, can't look for the problem of key through portable power source.
In order to achieve the above object, the utility model provides a portable power source, include:
the portable electronic device comprises a shell, wherein a hanging buckle is arranged on one side of the shell, an interface is arranged on the other side of the shell, the shell comprises a fixed shell and a face shell, the face shell is detachably arranged on the fixed shell, and an accommodating part is defined by the face shell and the fixed shell; and
the charging assembly is installed in the accommodating part and comprises a power supply, a circuit board and a charging connector, the circuit board is electrically connected with the power supply and the charging connector, the charging connector is located on the interface, the charging assembly further comprises a prompt module, the circuit board is provided with a communication module, the communication module is used for communicating with the outside, and the prompt module is used for prompting sounding.
Optionally, the fixed shell is provided with a partition board, the partition board divides the accommodating part into a first accommodating part and a second accommodating part, the prompting module is mounted on the partition board and located in the second accommodating part, the second accommodating part is communicated with the interface, the first accommodating part accommodates the power supply, and the second accommodating part accommodates the circuit board and the charging connector.
Optionally, the fixed shell is provided with a mounting structure protruding towards the circuit board, and the circuit board is mounted in the mounting structure in a limiting manner.
Optionally, the second accommodating part is provided with a blocking piece, the blocking piece corresponds to the protruding arrangement of the charging connector, and the blocking piece blocks the charging connector to be separated from the second accommodating part.
Optionally, the first accommodating part is provided with a supporting block towards the power supply protrusion, the supporting block is used for supporting the power supply, the supporting block comprises a joint part and a boss, the joint part is fixedly connected with the boss, and the joint part is matched with the power supply.
Optionally, heat dissipation holes are formed in two sides of the fixing shell and used for dissipating heat in the first accommodating portion or the second accommodating portion.
Optionally, a plug is installed in the interface, and the plug is detachably plugged in the interface.
Optionally, the hanging buckle is arranged in a C-shaped structure.
Optionally, the fixing shell and the partition plate are of an integrally formed structure, and the fixing shell is arranged in a semicircular structure.
Optionally, the lower surface of the fixed shell is provided with a positioning portion corresponding to the interface in a recessed manner.
The utility model discloses technical scheme is through adopting the detachable casing, and the casing includes face-piece and set casing, and power, circuit board and the joint that charges are installed in the set casing, and face-piece detachable installs in the set casing to just can change the power at interval a period, guarantee under the power all the time electrified condition, portable power source need not to set the charge structure who charges for the power, in order to reduce portable power source's volume. A hanging buckle is arranged on one side of the shell, a user installs the key string on the hanging buckle, and the key string and the mobile power supply are assembled together, so that the loss rate of the key string is reduced; in addition, the circuit board is provided with a communication module, a prompt module is further installed in the fixed shell, when the key string is left in a certain corner, the communication module is connected through a mobile phone or electronic equipment to issue a command to the circuit board, the prompt module is controlled to make a sound, and then a user can find the key string through the sound.
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 descriptions will be briefly described below, 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 the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the mobile power supply of the present invention;
fig. 2 is a schematic structural diagram of an embodiment of the mobile power supply of the present invention in another view when the plug is installed;
fig. 3 is a schematic structural diagram of an embodiment of the mobile power supply of the present invention when the front shell and the power supply are not installed;
fig. 4 is a schematic structural diagram of an embodiment of the mobile power supply of the present invention when the face shell is not installed;
fig. 5 is a partially enlarged structural view of a portion a in fig. 4.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
19 | Accommodating |
| 10 | |
190 | |
| 11 | |
191 | Second accommodating |
| 12 | |
20 | |
| 13 | |
21 | |
| 14 | Fixed shell | 210 | |
| 140 | |
211 | |
| 141 | |
212 | |
| 15 | |
22 | |
| 16 | |
220 | |
| 17 | |
23 | |
| 18 | |
24 | Prompt module |
The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "secured" are to be construed broadly, and thus, for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the expression "and/or" as used throughout is meant to encompass three juxtaposed aspects, exemplified by "A and/or B", including either the A aspect, or the B aspect, or aspects in which both A and B are satisfied. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a portable power source 100. Referring to fig. 1 to 5, fig. 1 is a schematic structural diagram of a mobile power supply 100 according to an embodiment of the present invention; fig. 2 is a schematic structural diagram of an embodiment of the mobile power supply 100 in another view when the plug 13 is installed; fig. 3 is a schematic structural diagram of an embodiment of the mobile power supply 100 of the present invention without the front shell 15 and the power supply 21; fig. 4 is a schematic structural diagram of an embodiment of the mobile power supply 100 of the present invention without the mounting panel 15; fig. 5 is a partially enlarged structural view of a portion a in fig. 4.
In the embodiment of the present invention, as shown in fig. 1, the present invention provides a mobile power supply 100, including:
the portable electronic device comprises a shell 10, wherein a hanging buckle 12 is arranged on one side of the shell 10, an interface 11 is arranged on the other side of the shell 10, the shell 10 comprises a fixed shell 14 and a face shell 15, the face shell 15 is detachably mounted on the fixed shell 14, and an accommodating part 19 is defined by the face shell 15 and the fixed shell 14; and
the subassembly 20 charges, the subassembly 20 charges install in the accommodating part 19, the subassembly 20 charges includes power 21, circuit board 22 and the joint 23 that charges, circuit board 22 with power 21 the joint 23 electric connection that charges, the joint 23 that charges is located interface 11, the subassembly 20 that charges still includes prompt module 24, circuit board 22 is equipped with communication module 220, communication module 220 is used for external communication, prompt module 24 is used for the suggestion sound production.
The utility model discloses technical scheme is through adopting detachable casing 10, casing 10 includes face-piece 15 and set casing 14, power 21 circuit board 22 with charge joint 23 and install in set casing 14, face-piece 15 detachable install in set casing 14 to just can change at interval a period power 21 guarantees under the circumstances that power 21 has the electricity all the time, portable power source 100 need not to set the charging structure who charges for power 21, in order to reduce portable power source 100's volume. A hanging buckle 12 is arranged on one side of the shell 10, a user installs a key string on the hanging buckle 12, and the key string is assembled with the mobile power supply 100, so that the loss rate of the key string is reduced; in addition, the circuit board 22 is provided with a communication module 220, the fixed shell 14 is provided with a prompt module 24, when the key string is left in a certain corner, the communication module 220 is connected through a mobile phone or an electronic device, so as to issue a command to the circuit board 22, control the prompt module 24 to make a sound, and further facilitate a user to find the key string through the sound.
In one embodiment, the prompt module 24 is a buzzer. The prompt module 24 is electrically connected to the circuit board 22, and the circuit board 22 is provided with a communication module 220. The communication module 220 may be a bluetooth module, so that a user can bluetooth connect to the mobile power supply 100 through a mobile phone or an electronic device.
In order to further miniaturize the portable power source 100, the power source 21 of the portable power source 100 is a battery, and the portable power source 100 is a charging structure that the battery is replaced to ensure that the portable power source 100 is charged, and the fixed shell 14 does not need to be provided for charging the power source 21. In practical application, firstly, the face shell 15 of the mobile power supply 100 is detached, then the battery is installed in the accommodating part 19, then the face shell 15 is covered, and finally the mobile power supply 100 can supply power to the mobile phone or the electronic product through the interface 11 and the mobile phone or the electronic product.
In order to conveniently mount the power source 21 and the circuit board 22 and connect the circuit board 22 and the charging connector 23, the fixed housing 14 is provided with a partition 16, the partition 16 divides the accommodating portion 19 into a first accommodating portion 190 and a second accommodating portion 191, the prompting module 24 is mounted on the partition 16 and located in the second accommodating portion 191, the second accommodating portion 191 is communicated with the interface 11, the first accommodating portion 190 accommodates the power source 21, and the second accommodating portion 191 accommodates the circuit board 22 and the charging connector 23.
In one embodiment, the partition 16 divides the receiving portion 19 into a first receiving portion 190 for receiving the power source 21 and a second receiving portion 191 for receiving the circuit board 22 and the charging connector 23. And the prompting module 24 is mounted on a side of the partition 16 facing the circuit board 22. The first receiving portion 190 is provided with a metal piece 4 on an inner wall corresponding to the hanging buckle 12, the partition 16 is also provided with an electric contact piece (not shown), and the metal piece 4 and the electric contact piece are contacted with the power supply 21 and conduct electricity. The metal piece and the electric contacts are used to electrically connect the power supply 21 with the circuit board 22. The circuit board 22 and the charging connector 23 are mounted in the second receiving portion 191 and electrically connected to each other, because the interface 11 is located at the end of the fixing housing 14, the charging connector 23 is disposed at the interface 11, the power supply 21 is disposed in the first receiving portion 190, the circuit board 22 is disposed between the charging connector 23 and the power supply 21, and the charging assemblies 20 are mounted on the same axis, so that the overall structure of the housing 10 is more compact, and the portable power supply 100 is more convenient to hold and easy to carry.
In order to mount the circuit board 22 into the second receiving portion 191, the fixing shell 14 is provided with a mounting structure protruding toward the circuit board 22, and the circuit board 22 is mounted on the mounting structure in a limited manner.
In one embodiment, for convenience of installation and limitation of the circuit board 22, the second receiving portion 191 is provided with a mounting structure to which the circuit board 22 is plugged. When the face shell 15 or the power supply 21 is detached, the circuit board 22 is not easily separated from the mounting structure, and the structural stability of the mobile power supply 100 is further ensured.
In order to prevent the charging connector 23 from falling off from the interface 11 when the face shell 15 or the power supply 21 is detached, the second receiving portion 191 is provided with a blocking piece 18, the blocking piece 18 is arranged to protrude from the charging connector 23, and the blocking piece 18 blocks the charging connector 23 from being separated from the second receiving portion 191.
In an embodiment, the charging connector 23 is mounted in the second receiving portion 191 and located at the interface 11, the blocking piece 18 is protruded towards the second receiving portion 191, and the blocking piece 18 is used for blocking the charging connector 23. When the face shell 15 or the power supply 21 is detached, the charging connector 23 is blocked by the blocking piece 18, and the charging connector 23 does not shift and fall off from the interface 11.
In order to limit the power supply 21 to be mounted in the first accommodating portion 190, the first accommodating portion 190 is provided with a supporting block 210 protruding towards the power supply 21, the supporting block 210 is used for supporting the power supply 21, the supporting block 210 includes an attaching portion 211 and a boss 212, the attaching portion 211 is fixedly connected with the boss 212, and the attaching portion 211 is matched with the power supply 21.
In order to make the mobile power supply 100 more portable, the mobile power supply 100 is designed to be more compact. The mobile power supply 100 is provided with a power supply 21 in the first accommodating portion 190, and the power supply 21 is limited by a plurality of supporting blocks 210 so as to prevent the power supply 21 from shaking, shifting or separating from a metal part. In an embodiment, the attaching portion 211 abuts against the power source 21, the power source 21 has a circular structure, and the attaching portion 211 has an arc-shaped structure. The portable power source 100 is a charging structure that the portable power source 100 is charged by replacing a battery, and the fixed case 14 does not need to be provided for charging the power source 21. In practical application, firstly, the face shell 15 of the mobile power supply 100 is detached, then the battery is installed in the accommodating part 19, then the face shell 15 is covered, and finally the mobile power supply 100 can supply power to the mobile phone or the electronic product through the interface 11 and the mobile phone or the electronic product.
In order to prevent the circuit board 22 from generating heat and not emitting heat in the fixing housing 14, heat dissipation holes 140 are disposed on two sides of the fixing housing 14, and the heat dissipation holes 140 are used for dissipating heat in the first accommodating portion 190 or the second accommodating portion 191.
In an embodiment, the side surface of the fixing housing 14 and the front surface of the partition 16 are provided with heat dissipation holes 140, and the heat dissipation holes 140 are used for dissipating heat from the circuit board 22, so as to prevent the circuit board 22 from generating heat and dissipating heat without going out, which may cause over-high temperature of the circuit board 22 and spontaneous combustion. The heat dissipation hole 140 dissipates heat generated by the operation of the circuit board 22, so as to ensure the safety of the portable power source 100.
In order to avoid dust accumulation in the interface 11, a plug 13 is installed in the interface 11, and the plug 13 is detachably plugged in the interface 11.
In an embodiment, the plug 13 is made of rubber, and the plug 13 is extruded on the inner side of the interface 11. When the mobile power supply 100 is not used, the plug 13 may be plugged at the interface 11 to prevent dust from entering the interface 11. When the mobile power supply 100 is used, the plug is taken off from the interface 11, and the interface 11 is plugged into a mobile phone or an electronic product.
In order to facilitate a user to hang the key string on the hanging buckle 12, the hanging buckle 12 is arranged in a C-shaped structure.
In one embodiment, the hanging buckle 12 is fixedly connected with the fixing shell 14, the hanging buckle 12 is hollow, so that a user can conveniently put a key string on the hanging buckle 12, the key string is not easy to lose, and the user can quickly find the key string through the mobile power supply 100. The hanging buckle 12 can also be used for hanging other small articles and decorative pieces, so that the decorative pieces are decorated on the mobile power supply 100 through the hanging buckle 12, and the attractiveness of the mobile power supply 100 is improved.
In order to reduce the production cost, the fixed casing 14 and the partition 16 are integrally formed, and the fixed casing 14 is disposed in a semicircular structure.
In one embodiment, the stationary housing 14 and the diaphragm 16 are integrally formed. The face shell 15 with the set casing 14 demountable installation, the user can be with the old and new power 21 of changing after face shell 15 follow the set casing 14 is dismantled to guarantee portable power source 100 has the electricity all the time. The utility model discloses a portable power source 100 adopts detachable casing 10 structure, can change power 21 at every interval a period, in order to guarantee portable power source 100 has the electricity all the time, just portable power source 100 need not with the split of key string when dismantling face-piece 15. The utility model discloses a portable power source 100 can provide emergent charging, for example: the mobile phone is provided with the power for maintaining about 20 minutes. Therefore, the mobile power supply 100 does not need to be provided with a large capacity, and is small and convenient in structure.
In order to facilitate a user to charge the mobile power supply 100 by holding the mobile power supply, a positioning portion 141 is concavely disposed on the lower surface of the fixed casing 14 corresponding to the interface 11.
In an embodiment, the positioning portion 141 may be designed to have an arc structure or a step structure. The mobile power supply 100 is provided with the positioning portion 141, so that a user can conveniently clamp the positioning portion 141 and plug the interface 11 and a mobile phone together, and the operation feeling and the use experience feeling of the user are improved.
The utility model discloses a portable power source 100's communication module 220 is open all the time, when the key string is lost in certain corner, connects through the cell-phone communication module 220, it is right circuit board 22 assigns the order, makes suggestion module 24 makes sound, and the user just can find the key string through sound.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A mobile power supply, comprising:
the portable electronic device comprises a shell, wherein a hanging buckle is arranged on one side of the shell, an interface is arranged on the other side of the shell, the shell comprises a fixed shell and a face shell, the face shell is detachably mounted on the fixed shell, and an accommodating part is defined by the face shell and the fixed shell; and
the charging assembly is installed in the accommodating part and comprises a power supply, a circuit board and a charging connector, the circuit board is electrically connected with the power supply and the charging connector, the charging connector is located on the interface, the charging assembly further comprises a prompt module, the circuit board is provided with a communication module, the communication module is used for communicating with the outside, and the prompt module is used for prompting sounding.
2. The mobile power supply according to claim 1, wherein the fixing case is provided with a partition plate, the partition plate divides the accommodating portion into a first accommodating portion and a second accommodating portion, the prompting module is mounted on the partition plate and located in the second accommodating portion, the second accommodating portion is communicated with the interface, the first accommodating portion accommodates the power supply, and the second accommodating portion accommodates the circuit board and the charging connector.
3. The mobile power supply according to claim 2, wherein the fixing shell is provided with a mounting structure protruding towards the circuit board, and the circuit board is mounted on the mounting structure in a limiting manner.
4. The mobile power supply according to claim 2, wherein the second accommodating portion is provided with a blocking piece, the blocking piece is arranged in a protruding manner corresponding to the charging connector, and the blocking piece blocks the charging connector from being separated from the second accommodating portion.
5. The mobile power supply according to claim 2, wherein the first receiving portion protrudes toward the power supply to form a supporting block, the supporting block is used for supporting the power supply, the supporting block comprises a fitting portion and a boss, the fitting portion is fixedly connected with the boss, and the fitting portion is matched with the power supply.
6. The portable power source of claim 2, wherein heat dissipation holes are formed at two sides of the fixing case, and the heat dissipation holes are used for dissipating heat in the first accommodating portion or the second accommodating portion.
7. The mobile power supply according to claim 2, wherein a plug is mounted in the interface, and the plug is detachably plugged in the interface.
8. The mobile power supply according to any one of claims 2 to 7, wherein the hanging buckle is arranged in a C-shaped structure.
9. The mobile power supply according to any one of claims 2 to 7, wherein the fixing shell and the partition plate are of an integrally formed structure, and the fixing shell is arranged in a semicircular structure.
10. The mobile power supply according to claim 9, wherein a positioning portion is concavely provided on a lower surface of the fixing case corresponding to the interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221059794.5U CN217642776U (en) | 2022-05-05 | 2022-05-05 | Mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221059794.5U CN217642776U (en) | 2022-05-05 | 2022-05-05 | Mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217642776U true CN217642776U (en) | 2022-10-21 |
Family
ID=83649872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221059794.5U Active CN217642776U (en) | 2022-05-05 | 2022-05-05 | Mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217642776U (en) |
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2022
- 2022-05-05 CN CN202221059794.5U patent/CN217642776U/en active Active
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