CN215771371U - Battery pack and electronic device - Google Patents
Battery pack and electronic device Download PDFInfo
- Publication number
- CN215771371U CN215771371U CN202121201909.5U CN202121201909U CN215771371U CN 215771371 U CN215771371 U CN 215771371U CN 202121201909 U CN202121201909 U CN 202121201909U CN 215771371 U CN215771371 U CN 215771371U
- Authority
- CN
- China
- Prior art keywords
- battery
- battery pack
- electrically connected
- mounting
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a battery pack and an electronic device. The battery pack is applied to the electronic equipment, the outer surface of the electronic equipment is provided with a mounting groove, and the battery pack comprises a fixing seat, a battery body and a power output piece; the fixing seat is internally provided with a mounting through hole, and at least part of the fixing seat is inserted into the mounting groove; the battery body is arranged on the fixed seat; the power output piece penetrates through the mounting through hole and is electrically connected with the battery body, and the power output piece is used for being electrically connected with the electronic equipment. The technical scheme of the utility model can solve the problem that the current battery pack is inconvenient to disassemble and assemble.
Description
Technical Field
The present invention relates to the field of charging devices, and in particular, to a battery pack and an electronic device using the battery pack.
Background
The battery package that uses at present adopts the screw locking usually on electronic equipment, when needing dismouting battery package, needs the manual work to unscrew or screw on the screw, leads to the dismouting inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a battery pack and aims to solve the problem that the conventional battery pack is inconvenient to disassemble and assemble.
In order to achieve the above object, the present invention provides a battery pack applied to an electronic device, wherein an installation groove is formed on an outer surface of the electronic device, and the battery pack includes:
the fixing seat is internally provided with a mounting through hole, and at least part of the fixing seat is inserted into the mounting groove;
the battery body is arranged on the fixed seat; and
and the power output piece penetrates through the mounting through hole and is electrically connected to the battery body, and the power output piece is used for being electrically connected with electronic equipment.
In an embodiment of the utility model, a clamping portion is convexly arranged on an outer side wall of the fixing seat, a slot is formed in a slot wall of the mounting slot, and the clamping portion is used for being clamped in the slot.
In an embodiment of the present invention, the fixing base includes:
the base body is internally provided with a first through hole, the side wall of the base body is convexly provided with the clamping part, and the base body is used for being inserted into the mounting groove; and
the upper cover is covered on the seat body, a second through hole is formed in the upper cover, and the battery body is arranged on one side of the upper cover, which is far away from the seat body; and the first through hole and the second through hole are communicated to form the mounting through hole.
In an embodiment of the present invention, the battery body includes:
the battery shell is internally provided with a mounting cavity; and
the battery is arranged in the mounting cavity and is electrically connected with the power output part.
In an embodiment of the present invention, the battery case is provided with a display port communicating with the installation cavity; the battery body further comprises an indicator light, and the indicator light penetrates through the display opening, is electrically connected to the battery and is used for displaying the electric quantity of the battery.
In an embodiment of the present invention, the battery case is further provided with an interface communicated with the installation cavity; the battery body further comprises a power input piece, the power input piece is arranged in the mounting cavity and electrically connected to the battery, and the power input piece is used for being electrically connected with an external power supply through the interface.
In an embodiment of the utility model, a communication port communicating with the mounting cavity is formed at the bottom of the battery case, and the power output member is electrically connected to the battery through the communication port.
In an embodiment of the utility model, a ring-shaped limiting plate is convexly disposed on a surface of the battery case facing the fixing seat, the ring-shaped limiting plate is disposed around the communication port and is inserted into the installation through hole, and the power output element is located on an inner side of the ring-shaped limiting plate.
In an embodiment of the utility model, a limiting boss is disposed on an inner side wall of the ring-shaped limiting plate, a part of the power output element is disposed on a table surface of the limiting boss, and a part of the power output element penetrates through the limiting boss and is electrically connected with an electronic device.
In an embodiment of the utility model, the battery pack further includes an output connection line, one end of the output connection line is inserted into the mounting through hole to be electrically connected with the power output element, and the other end of the output connection line is used for being electrically connected with an electronic device.
The present invention also provides an electronic device, including a battery pack, the battery pack including:
the fixing seat is internally provided with a mounting through hole, and at least part of the fixing seat is inserted into the mounting groove;
the battery body is arranged on the fixed seat; and
and the power output piece penetrates through the mounting through hole and is electrically connected to the battery body, and the power output piece is used for being electrically connected with electronic equipment.
The battery pack of the utility model is characterized in that the battery body is arranged on the fixed seat, and the power output piece is arranged in the mounting through hole formed in the fixed seat; when the electronic equipment needs to be powered, at least part of the fixing seat of the battery pack can be directly inserted into the mounting groove of the electronic equipment, and the electric quantity in the battery body can be input into the electronic equipment through the power output part so as to supply power to the electronic equipment; when the battery pack needs to be replaced, the battery pack is directly pulled out from the mounting groove of the electronic equipment; need not to adopt the screw with battery package locking on electronic equipment to the inconvenient problem of present battery package dismouting has been solved.
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 description of the embodiments or the prior art 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 a battery pack according to an embodiment of the present invention;
fig. 2 is a top view of an embodiment of a battery pack of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is an enlarged view of a portion A' of FIG. 3;
fig. 5 is a partially enlarged view of B' in fig. 3.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating 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, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a battery pack 100, and aims to solve the problem that the conventional battery pack 100 is inconvenient to disassemble and assemble.
The following will describe a specific structure of the battery pack 100 according to the present invention, taking the battery pack 100 as an example:
referring to fig. 1 and 3, in an embodiment of the battery pack 100 of the present invention, the battery pack 100 is applied to an electronic device, an installation groove is formed on an outer surface of the electronic device, and the battery pack 100 includes a fixing base 10, a battery body 20 and a power output element 30; a mounting through hole 13 is formed in the fixed seat 10, and at least part of the fixed seat 10 is used for being inserted into the mounting groove; the battery body 20 is arranged on the fixed seat 10; the power output member 30 is inserted into the mounting through hole 13 and electrically connected to the battery body 20, and the power output member 30 is used for electrically connecting to an electronic device.
It can be understood that the battery pack 100 of the present invention is assembled by mounting the battery body 20 on the holder 10 and mounting the power output member 30 in the mounting through-hole 13 formed in the holder 10; when power needs to be supplied to the electronic device, at least part of the fixing seat 10 of the battery pack 100 can be directly inserted into the mounting groove of the electronic device, that is, the electric quantity in the battery body 20 can be input into the electronic device through the power output member 30 to supply power to the electronic device; when the battery pack 100 needs to be replaced, the battery pack 100 is directly rotated and pulled out from the mounting groove of the electronic equipment; the battery pack 100 is locked on the electronic device without screws, so that the problem that the battery pack 100 is inconvenient to disassemble and assemble at present is solved.
In this embodiment, the electronic device has a housing and a control structure disposed in the housing, a mounting groove is disposed on an outer surface of the housing, a power interface 2113 is disposed at a bottom of the mounting groove, and the power interface 2113 is electrically connected to the control structure in the housing; therefore, when power needs to be supplied to the electronic device, at least part of the fixing seat 10 of the battery pack 100 is directly inserted into the mounting groove, and the power output member 30 of the battery pack 100 is electrically connected to the power interface 2113, so that the electric quantity in the battery body 20 is transmitted to the control structure through the power output member 30 and the power interface 2113 in sequence, and power supply to the electronic device is achieved.
When the electric quantity in the battery pack 100 is insufficient, the battery pack 100 can be taken down, and meanwhile, an external power supply can be directly used for continuously supplying power to the electronic equipment; the taken-down battery pack 100 can be charged by using a charging wire, and after charging is finished, the battery pack 100 is installed in the installation groove to continuously supply power to the electronic equipment; under this setting mode, can avoid long-term dependence external power source when supplying power for electronic equipment, in case external power source has a power failure, electronic equipment will unable continuation use to promote the satisfaction that the user used.
In the practical application process, during the disassembly process, the whole battery pack 100 (including the fixing base 10, the battery body 20 and the power output element 30) can be directly rotationally disassembled from the installation groove of the electronic device, so as to charge the battery pack 100; or, the fixing base 10 is directly fixedly installed in the installation groove, and only the battery body 20 and the power output member 30 are detached from the fixing base 10, so as to charge the battery body 20.
Referring to fig. 1, in an embodiment of the battery pack 100 of the present invention, a clamping portion 111 is protruded from an outer side wall of the fixing base 10, a slot is formed in a slot wall of the mounting slot, and the clamping portion 111 is used for being clamped in the slot.
It can understand ground, through the joint with joint portion 111 joint of fixing base 10 in electronic equipment's draw-in groove to further improve the installation stability of battery package 100, not only can avoid taking place the risk that drops in the use battery package 100, simultaneously, still can prevent that the relative mounting groove of fixing base 10 from taking place to rotate, and influence electrical connection's stability.
Further, in order to further improve the installation stability of the battery pack 100 and the stability of the electrical connection, a plurality of clamping portions 111 disposed at intervals may be disposed on the outer side wall of the fixing base 10, and a plurality of clamping grooves disposed at intervals may be disposed on the groove wall of the mounting groove, so that each clamping portion 111 is clamped in one clamping groove.
Referring to fig. 1 and fig. 3, in an embodiment of the battery pack 100 of the present invention, the fixing base 10 includes a base 11 and an upper cover 12; a first through hole is formed in the seat body 11, the clamping portion 111 is convexly arranged on the side wall of the seat body 11, and the seat body 11 is used for being inserted into the mounting groove; the upper cover 12 is covered on the seat body 11, a second through hole is formed in the upper cover 12, and the battery body 20 is arranged on one side of the upper cover 12, which is far away from the seat body 11; and the first through hole and the second through hole are communicated to constitute the mounting through hole 13.
It can be understood that, by covering the upper cover 12 on the base 11, the first through hole of the base 11 is communicated with the second through hole of the upper cover 12 to form the mounting through hole 13, so that when the power output element 30 is mounted, the upper cover 12 can be separated from the base 11, and after the power output element 30 is assembled, the upper cover 12 is covered on the base 11, so as to facilitate the assembly of the power output element 30.
Specifically, the upper cover 12 can be detachably connected to the seat 11 by screws, snaps, and the like, which can be determined according to actual use conditions.
In addition, in order to improve the connection stability between the upper cover 12 and the base body 11 and ensure the assembly precision between the upper cover 12 and the base body 11, optionally, an annular guide plate is convexly disposed on the surface of the upper cover 12 facing away from the battery body 20, and the annular guide plate is inserted into the base body 11 to limit the assembly position between the upper cover 12 and the base body 11, thereby ensuring that the upper cover 12 and the base body 11 are accurately installed.
Referring to fig. 3, in an embodiment of the battery pack 100 of the present invention, the battery body 20 includes a battery case 21 and a battery 22; a mounting cavity is formed in the battery case 21; the battery 22 is disposed within the mounting cavity and is electrically connected to the power output 30.
It is understood that battery 22 is protected by installing battery 22 in the installation cavity of battery case 21, and battery 22 is prevented from being exposed to the outside and corroded by moisture, oxygen and other components in the external environment, which affects the service life of battery 22.
Specifically, the battery case 21 includes a lower cover 211 and an upper case 212, and the lower cover 211 and the upper case 212 enclose to form an installation cavity, so that during the installation of the battery body 20, the lower cover 211 and the upper case 212 are firstly opened, and after the installation of the battery 22 and other structures is completed, the upper case 212 and the lower cover 211 are closed.
Referring to fig. 1, fig. 2 and fig. 5, in an embodiment of the battery pack 100 of the present invention, the battery case 21 is provided with a display port 2111 communicating with the mounting cavity; the battery body 20 further includes an indicator light 40, and the indicator light 40 is disposed through the display opening 2111, electrically connected to the battery 22, and configured to display the electric quantity of the battery 22.
It can be understood that, by inserting the indicator lamp 40 into the display port 2111 of the battery case 21 and electrically connecting to the battery 22, the power of the battery 22 can be displayed in real time through the indicator lamp 40, so that the user can quickly know the current remaining power of the battery 22.
Specifically, several indicator lights 40 may be provided, such as five indicator lights 40 spaced apart, with five indicator lights 40 being illuminated at the same time when the battery 22 is full (100%), four indicator lights 40 being illuminated when the battery 22 is 80% full, one indicator light 40 being not illuminated, and so on.
In addition, in order to avoid power loss, optionally, the battery body 20 further includes a control switch 50, the battery case 21 further includes an operation opening 2112, so that the control switch 50 is disposed through the operation opening 2112 and electrically connected to the battery 22 for controlling the on/off of the indicator 40, when a user needs to query the remaining power of the battery 22, the user can press the control switch 50 to turn on the indicator 40, and after the query is completed, the user can press the control switch 50 again to turn off the indicator 40.
Referring to fig. 1, fig. 2 and fig. 5, in an embodiment of the battery pack 100 of the present invention, the battery case 21 further has an interface 2113 communicating with the mounting cavity; the battery body 20 further includes a power input unit 60, the power input unit 60 is disposed in the mounting cavity and electrically connected to the battery 22, and the power input unit 60 is used for electrically connecting to an external power source through the interface 2113.
As can be appreciated, when the amount of power in the battery pack 100 is insufficient, the battery pack 100 is removed while the external power source is directly used to continue to supply power to the electronic device; moreover, the taken-down battery pack 100 is charged by an external power supply through the power input member 60 by using a charging wire, and after the charging is finished, the battery pack 100 is installed in the installation groove to continuously supply power to the electronic equipment; therefore, the electronic equipment can be prevented from being incapable of being used continuously once the external power supply is powered off when the external power supply is relied on for supplying power to the electronic equipment for a long time.
Specifically, the power input unit 60 includes a circuit board 61 and an input connector 62, the circuit board is electrically connected to the battery 22, and the input connector 62 is electrically connected to the circuit board 61, so that the battery 22 can be charged through the input connector 62 and the circuit board 61.
Referring to fig. 3 and 4, in an embodiment of the battery pack 100 of the present invention, a communication opening 2121 communicating with the mounting cavity is formed at the bottom of the battery case 21, and the power output element 30 is electrically connected to the battery 22 through the communication opening 2121.
As will be understood, by opening the communication port 2121 at the bottom of the battery case 21, the power output 30 can be electrically connected to the battery 22 through the communication port 2121 to discharge the battery 22.
Specifically, the power output 30 may be electrically connected to the battery 22 using wires, tabs, or the like.
Referring to fig. 3 and 4, in an embodiment of the battery pack 100 of the present invention, a ring-shaped limiting plate 213 is protruded from a surface of the battery case 21 facing the fixing base 10, the ring-shaped limiting plate 213 is disposed around the communication opening 2121 and inserted into the installation through hole 13, and the power output element 30 is located inside the ring-shaped limiting plate 213.
It can be understood that, by protruding the ring-shaped limiting plate 213 on the surface of the battery case 21 facing the fixing base 10 and inserting the ring-shaped limiting plate 213 into the mounting through hole 13 of the fixing base 10, when the battery 22 in the battery body 20 needs to be charged, the ring-shaped limiting plate 213 of the battery body 20 can be directly pulled out from the mounting through hole 13 to charge the detached battery body 20 without detaching the whole battery pack 100, thereby simplifying the detaching process.
Referring to fig. 3 and fig. 4, in an embodiment of the battery pack 100 of the present invention, the inner sidewall of the ring-shaped limiting plate 213 is provided with a limiting boss 2131, a part of the power output element 30 is disposed on the table of the limiting boss 2131, and a part of the power output element 30 is disposed through the limiting boss 2131 and is used for electrically connecting with an electronic device.
It can be understood that, by installing part of the power output element 30 on the table top of the limiting boss 2131 and making part of the power output element 30 penetrate through the limiting boss 2131 for electrical connection of the electronic device, the installation stability of the power output element 30 can be ensured, and the stability of the electrical connection can be ensured.
Specifically, the power output 30 includes a fixing plate 31 and an output connector 32, wherein the fixing plate 31 is mounted on the top surface of the limiting boss 2131, one end of the output connector 32 is connected to the surface of the fixing plate 31 facing the limiting boss 2131, and the other end of the output connector is inserted into the limiting boss 2131 for electrically connecting with the electronic device.
Referring to fig. 1, fig. 3 and fig. 4, in an embodiment of the battery pack 100 of the present invention, the battery pack 100 further includes an output connection line 70, one end of the output connection line 70 is disposed through the mounting through hole 13 to be electrically connected to the power output element 30, and the other end of the output connection line 70 is used for being electrically connected to an electronic device.
It will be appreciated that the battery 22 in the battery pack 100 can supply power to the control structure of the electronic device through the power output 30 and the output connecting wires 70 by having one end of the output connecting wires 70 pass through the mounting through hole 13 and electrically connected to the power output 30 and the other end of the output connecting wires 70 electrically connected to the control structure in the electronic device.
The utility model also provides an electronic device, which comprises the battery pack 100 as described above, and the specific structure of the battery pack 100 is detailed in the foregoing embodiment. Since the electronic device adopts all the technical solutions of the foregoing embodiments, at least all the beneficial effects brought by all the technical solutions of the foregoing embodiments are achieved, and no further description is given here.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a battery package, is applied to electronic equipment, the mounting groove has been seted up to electronic equipment's surface, its characterized in that, the battery package includes:
the fixing seat is internally provided with a mounting through hole, and at least part of the fixing seat is inserted into the mounting groove;
the battery body is arranged on the fixed seat; and
and the power output piece penetrates through the mounting through hole and is electrically connected to the battery body, and the power output piece is used for being electrically connected with electronic equipment.
2. The battery pack of claim 1, wherein a clamping portion is protruded from an outer side wall of the fixing seat, a slot is formed in a wall of the mounting groove, and the clamping portion is used for clamping the slot.
3. The battery pack of claim 2, wherein the holder comprises:
the base body is internally provided with a first through hole, the outer side wall of the base body is convexly provided with the clamping part, and the base body is used for being inserted into the mounting groove; and
the upper cover is covered on the seat body, a second through hole is formed in the upper cover, and the battery body is arranged on one side of the upper cover, which is far away from the seat body; and the first through hole and the second through hole are communicated to form the mounting through hole.
4. The battery pack according to claim 1, wherein the battery body comprises:
the battery shell is internally provided with a mounting cavity; and
the battery is arranged in the mounting cavity and is electrically connected with the power output part.
5. The battery pack according to claim 4, wherein the battery case is provided with a display port communicated with the mounting cavity; the battery body further comprises an indicator light, the indicator light penetrates through the display opening, is electrically connected to the battery and is used for displaying the electric quantity of the battery;
and/or the battery shell is also provided with an interface communicated with the installation cavity; the battery body further comprises a power input piece, the power input piece is arranged in the mounting cavity and electrically connected to the battery, and the power input piece is used for being electrically connected with an external power supply through the interface.
6. The battery pack according to claim 4, wherein a communication port communicating with the mounting cavity is formed at the bottom of the battery case, and the power output member is electrically connected to the battery through the communication port.
7. The battery pack according to claim 6, wherein a ring-shaped restriction plate is protruded from a surface of the battery case facing the fixing base, the ring-shaped restriction plate is disposed around the communication port and inserted into the mounting through hole, and the power output member is located inside the ring-shaped restriction plate.
8. The battery pack according to claim 7, wherein the inner side wall of the ring-shaped limiting plate is provided with a limiting boss, part of the power output element is arranged on the surface of the limiting boss, and part of the power output element penetrates through the limiting boss and is used for being electrically connected with electronic equipment.
9. The battery pack according to any one of claims 1 to 8, further comprising an output connection line, one end of the output connection line passing through the mounting through-hole to be electrically connected to the power output member, and the other end of the output connection line being adapted to be electrically connected to an electronic device.
10. An electronic device characterized by comprising the battery pack according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121201909.5U CN215771371U (en) | 2021-05-31 | 2021-05-31 | Battery pack and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121201909.5U CN215771371U (en) | 2021-05-31 | 2021-05-31 | Battery pack and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215771371U true CN215771371U (en) | 2022-02-08 |
Family
ID=80098772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121201909.5U Active CN215771371U (en) | 2021-05-31 | 2021-05-31 | Battery pack and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215771371U (en) |
-
2021
- 2021-05-31 CN CN202121201909.5U patent/CN215771371U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215771371U (en) | Battery pack and electronic device | |
| CN207651699U (en) | A kind of multifunctional charger | |
| CN209822825U (en) | Lithium battery device with plug-in BMS module | |
| CN210747272U (en) | Separable combined battery device and electronic cigarette | |
| CN209419322U (en) | A kind of multifunction wireless charger | |
| CN218730730U (en) | Circuit breaker | |
| CN211146415U (en) | Power supply box for ceiling lamp | |
| CN216413462U (en) | Power adapter | |
| CN111181222A (en) | Vehicle power converter | |
| CN219760048U (en) | Plug with USB interface and detachable wiring | |
| CN214754520U (en) | Public first socket with instruction | |
| CN215772596U (en) | A charger | |
| CN219036733U (en) | Coupling assembling and integrated kitchen | |
| CN219937217U (en) | Battery box | |
| CN219843240U (en) | Integrated power socket | |
| CN218415249U (en) | Power supply distributor with replaceable socket indicator lamp | |
| CN220605042U (en) | Energy storage power supply | |
| CN220417249U (en) | Power supply device with intelligent control assembly and lighting equipment | |
| CN214849256U (en) | Socket with male plug | |
| CN215935337U (en) | Switch state signal processor | |
| CN216929042U (en) | Waterproof electrical interface and waterproof power distribution unit | |
| CN219599606U (en) | Hair trimming device | |
| CN217825019U (en) | Signal conversion device | |
| CN215335287U (en) | Well accuse panel and be used for mounting structure of well accuse panel computer | |
| CN218215774U (en) | Direct wiring branching module of connector special for MDR interface servo |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |