CN218763617U - Power supply assembly and warmer - Google Patents
Power supply assembly and warmer Download PDFInfo
- Publication number
- CN218763617U CN218763617U CN202222977382.6U CN202222977382U CN218763617U CN 218763617 U CN218763617 U CN 218763617U CN 202222977382 U CN202222977382 U CN 202222977382U CN 218763617 U CN218763617 U CN 218763617U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- power supply
- groove
- accommodating groove
- electrical connector
- 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
Landscapes
- Central Heating Systems (AREA)
Abstract
The utility model relates to a power supply module, include: the shell is provided with a first accommodating groove and a second accommodating groove; the power circuit board is fixedly connected with the shell and is positioned in the first accommodating groove; the control assembly is detachably connected with the shell, is positioned in the second accommodating groove and is electrically connected with the power circuit board; the bottom wall of the second accommodating groove is recessed towards the direction far away from the first accommodating groove to form a groove, and a plurality of through holes are formed in the bottom wall of the groove. The power supply module of this application can dismantle with the casing through control assembly and be connected with power supply circuit board's electricity to reduce the setting of electric wire, can also reduce plug terminals simultaneously, make things convenient for the room heater to change different control assembly, thereby change the different mode of controlling of complete machine.
Description
Technical Field
The utility model relates to a heating equipment technical field especially relates to a power supply module and room heater.
Background
The warmer is a device for heating, and the most common electric warmer in daily life is a heating device which heats and heats by taking electricity as energy, can also be called electric heating, and can be widely used for mobile heating of houses, offices, hotels, markets, hospitals, schools, train carriages and the like, and various civil and public buildings such as simple movable houses and the like.
The control box and the power of present electric warmer adopt the electric wire to be connected usually, and this kind of connected mode not only has potential safety hazard and control box and damages the back and change inconveniently to be connected between control box and the room heater adopts a plurality of screws to consolidate usually, makes the dismantlement of control box become loaded down with trivial details inconvenient.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above problems, it is necessary to provide a power module and a heater that are easy to detach and replace.
A power supply component, comprising: the shell is provided with a first accommodating groove and a second accommodating groove, the first accommodating groove and the second accommodating groove are arranged oppositely, and the first accommodating groove is communicated with the second accommodating groove; the power supply circuit board is arranged on the shell and is positioned in the first accommodating groove; the control assembly is detachably connected with the shell, is positioned in the second accommodating groove and is electrically connected with the power circuit board; the bottom wall of the second accommodating groove is recessed towards the direction far away from the first accommodating groove to form a groove, a plurality of through holes are formed in the bottom wall of the groove, and at least part of the power supply circuit board is located in the groove.
The application discloses a power supply module from the first aspect, mainly be applied to on the room heater, be used for the drive and control the room heater, through the program setting that predetermines on control module and be connected with the power supply circuit board electricity, thereby realize controlling the room heater, control module and casing subassembly can dismantle and be connected, be connected through the mode electricity of plug with power supply circuit board, thereby make things convenient for control module's change, control module and casing subassembly only pass through 1 screw fixed connection, further make things convenient for control module's dismantlement and installation, through set up the recess on the diapire of second storage tank, thereby to the electric connector location of installation control module, and can with control module's casing looks block, make control module and casing be connected more firmly, through seting up the through-hole on the diapire of recess, make control module's electric connector can pass the through-hole and be connected with the power supply circuit board electricity that is located the second storage tank, electric connector on the power supply circuit board sets up in the recess simultaneously, so can be better convenient when installing, control module's electric connector and power supply circuit board's alignment is inserted and is established.
The power supply module of this application can dismantle with the casing through control assembly and be connected with power supply circuit board's electricity to reduce the setting of electric wire, can also reduce plug terminals simultaneously, make things convenient for the room heater to change different control assembly, thereby change the different mode of controlling of complete machine.
In some embodiments, the side wall of the groove is formed with a plurality of limiting ribs.
The power module as described above further defines: through set up many spacing muscle on the recess, make the electric connector on the power circuit board with insert firmly on the recess.
In some embodiments, the power supply circuit board comprises a circuit board body and a first electric connector, one end of the first electric connector is arranged on the circuit board body, the other end of the first electric connector is inserted into the groove, the limiting rib is clamped with the first electric connector, an interface on the first electric connector is arranged opposite to the through hole, and the first electric connector is electrically connected with the circuit board body.
The power supply assembly described above further defines: one end of the first electric connecting piece is arranged on the circuit board body, the other end of the first electric connecting piece is inserted into the groove, an interface corresponding to the electric connecting piece of the control assembly is arranged on the first electric connecting piece, the interface and the through hole are oppositely arranged, and the circuit board body is electrically connected with the control assembly through the first electric connecting piece, so that the control assembly controls the heater.
In some embodiments, a plurality of screw posts are disposed on the bottom wall of the housing, the screw posts are located in the first accommodating groove, a plurality of fixing holes adapted to the screw posts are disposed on the power circuit board, and the screw posts are disposed opposite to the fixing holes.
The power module as described above further defines: through set up a plurality of screw posts on first storage tank to set up the fixed orifices on power supply circuit board, make power supply circuit board and casing pass through screw fixed connection, thereby improve the stability of power supply module structure.
In some embodiments, a plurality of insertion holes are formed in the bottom wall of the second receiving groove, and at least two engaging ribs are further formed on one side of the bottom wall of the second receiving groove, which is close to the first receiving groove, and the engaging ribs are located on one side of the insertion holes.
The power module as described above further defines: through set up a plurality ofly insert establish the hole and form two at least block muscle on the second storage tank to pass as control assembly's buckle structure and insert and establish the hole after with block muscle block, thereby further improve the stability that control assembly and casing are connected, and through buckle structure's mode fixed connection, make things convenient for control assembly to dismantle and install.
In some embodiments, the control assembly includes an outer box body, a control circuit board and a second electrical connector, the outer box body is provided with a mounting cavity, the control circuit board is arranged on the outer box body, the control circuit board is located in the mounting cavity, the second electrical connector is arranged on the control circuit board, the second electrical connector at least partially extends out of the mounting cavity, and the second electrical connector is electrically connected with the power circuit board.
The power supply assembly described above further defines: the control circuit board is preset with a program for controlling the heater, the second electric connecting piece is arranged on the control circuit board and electrically connected with the control circuit board, so that the control circuit board can be inserted on the first electric connecting piece through the second electric connecting piece, the control assembly is electrically connected with the power circuit board, one end of the second electric connecting piece is connected with the control circuit board, the other end of the second electric connecting piece penetrates through the outer box body and extends out of the installation cavity, and the second electric connecting piece penetrates through the through hole in the groove and is finally inserted on the first electric connecting piece.
In some embodiments, a snap groove is formed on the outer side of the bottom shell of the outer box along the circumference of the second electrical connector, and the second electrical connector is at least partially located in the snap groove.
The power supply assembly described above further defines: the clamping groove is formed in the outer box body along the circumferential direction of the second electric connecting piece and matched with the shape of the groove, so that when the control assembly is installed on the shell, the clamping groove is clamped with the groove, and the connection stability of the control assembly and the shell is further improved.
In some embodiments, a plurality of fasteners are further formed on the outer side of the bottom wall of the outer box body.
The power supply assembly described above further defines: through forming a plurality of buckle spare on box body outside, when control assembly installed on the shell, buckle spare passed insert establish the hole and with spacing muscle looks block to further promote the stability of being connected of control assembly and casing.
A warmer, comprising: the warmer body is internally provided with an accommodating cavity; the power supply assembly is arranged on the warmer body, at least part of the power supply assembly is located in the accommodating cavity, and the power supply assembly is electrically connected with the warmer body.
This application discloses a room heater from the second aspect, and power supply module is at least partly set up at the room heater originally internally to power supply module is connected with room heater body electricity, and this internal heat-generating body of room heater begins to work after opening the power and generates heat, realizes heating at certain extent.
In some embodiments, the housing and the power circuit board are located in the accommodating cavity, the power circuit board is electrically connected with the warmer body, and the control assembly is located outside the accommodating cavity.
The above-mentioned warmer further defines: casing and power supply circuit board set up in the room heater originally internally, and control assembly can dismantle with the casing and be connected outside the room heater originally to make things convenient for control assembly's change.
Drawings
Fig. 1 is a schematic structural diagram of a power supply module according to the present invention;
fig. 2 is an exploded view of the power module according to the present invention;
fig. 3 is a front view of the housing according to the present invention;
fig. 4 is a schematic cross-sectional view of a power module according to the present invention;
fig. 5 is a rear view of the housing according to the present invention;
fig. 6 is an exploded view of the power module and the heater of the present invention.
Wherein, the corresponding relation between the reference signs and the component names is as follows:
1, a shell, 101 a first accommodating groove, 102 a second accommodating groove, 103 grooves, 104 through holes, 105 inserting holes, 11 limiting ribs, 12 screw columns and 13 clamping ribs;
2 power supply circuit board, 21 circuit board body, 22 first electrical connector;
3, a control component, 31 an outer box body, 32 a second electric connector, 301 a clamping groove and 33 a clamping piece;
100 warmer body, 1001 housing cavity;
200 power supply assembly.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention, taken in conjunction with the accompanying drawings and detailed description, is set forth below. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
The power supply assembly and the warmer according to some embodiments of the present invention are described below with reference to the accompanying drawings.
As shown in fig. 1 to 3, a power supply assembly includes: the portable electronic device comprises a shell 1, wherein a first accommodating groove 101 and a second accommodating groove 102 are formed in the shell 1, the first accommodating groove 101 and the second accommodating groove 102 are arranged oppositely, and the first accommodating groove 101 is communicated with the second accommodating groove 102; the power circuit board 2 is arranged on the shell 1, and the power circuit board 2 is positioned in the first accommodating groove 101; the control assembly 3 is detachably connected with the shell 1, the control assembly 3 is positioned in the second accommodating groove 102, and the control assembly 3 is electrically connected with the power circuit board 2; the bottom wall of the second receiving groove 102 is recessed towards a direction away from the first receiving groove 102 to form a groove 103, a plurality of through holes 104 are formed in the bottom wall of the groove 103, and at least a portion of the power circuit board 2 is located in the groove 103.
The application discloses a power supply module from the first aspect, mainly be applied to on the room heater, be used for the drive and control the room heater, through the program setting that predetermines on control module 3 and be connected with power supply circuit board 2 electricity, thereby realize controlling the room heater, control module 3 can dismantle with casing subassembly 1 and be connected, be connected through the mode electricity of plug with power supply circuit board 2, thereby make things convenient for the change of control module 3, control module 3 only passes through 1 screw fixed connection with casing subassembly 1, further make things convenient for control module 3's dismantlement and installation, through set up recess 103 on the diapire of second storage tank 102, thereby fix a position installation control module 3's electric connector, and can with control module 3's casing looks block, make control module 3 and casing 1's connection more firm, through set up through-hole 104 on the diapire of recess 103, make control module 3's electric connector can pass through-hole 104 and be located the power supply circuit board 2 electricity of second storage tank 101 and be connected, electric connector on power supply circuit board 2 sets up in recess 103 simultaneously, so can be better convenient, when installation, electric connector of control module 3 and electric connector and power supply circuit board 2 align to insert and establish.
The power supply module of this application can dismantle with casing 1 through control assembly and be connected with power supply circuit board 2's electricity to reduce the setting of electric wire, can also reduce the plug terminal simultaneously, make things convenient for the room heater to change different control assembly 3, thereby change the different mode of controlling of complete machine.
As shown in fig. 5, in the present embodiment, a plurality of position restricting ribs 11 are formed on the side walls of the groove 103.
The power supply assembly described above further defines: by arranging the plurality of limiting ribs 11 on the groove 103, the electric connecting piece on the power circuit board 2 is stably inserted into the groove 103.
As shown in fig. 2 to 4, in the present embodiment, the power circuit board 2 includes a circuit board body 21 and a first electrical connector 22, one end of the first electrical connector 22 is disposed on the circuit board body 21, the other end is inserted into the groove 103, the limiting rib 11 is engaged with the first electrical connector 22, an interface on the first electrical connector 22 is disposed opposite to the through hole 104, and the first electrical connector 22 is electrically connected to the circuit board body 21.
The power supply assembly described above further defines: one end of the first electric connecting piece 22 is arranged on the circuit board body 21, the other end of the first electric connecting piece is inserted into the groove 103, an interface corresponding to the electric connecting piece of the control assembly 3 is arranged on the first electric connecting piece 22, the interface is arranged opposite to the through hole 104, and the circuit board body 21 is electrically connected with the control assembly 3 through the first electric connecting piece 22, so that the control assembly 3 controls the heater.
As shown in fig. 2, in the present embodiment, a plurality of screw posts 12 are disposed on the bottom wall of the housing 1, the plurality of screw posts 12 are located in the first accommodating groove 101, a plurality of fixing holes adapted to the screw posts 12 are disposed on the power circuit board 2, and the plurality of screw posts 12 are disposed opposite to the fixing holes.
The power supply assembly described above further defines: by arranging the plurality of screw columns 12 on the first accommodating groove 101 and arranging the fixing holes on the power circuit board 2, the power circuit board 2 is fixedly connected with the casing 1 through screws, so that the stability of the structure of the power module is improved.
As shown in fig. 2 and fig. 3, in the present embodiment, the bottom wall of the second receiving groove 102 is provided with a plurality of inserting holes 105, at least two engaging ribs 13 are further formed on one side of the bottom wall of the second receiving groove 102 close to the first receiving groove 101, and the engaging ribs 13 are located on one side of the inserting holes 105.
The power module as described above further defines: through set up a plurality ofly insert establish hole 105 and form two at least block muscle 13 on second storage tank 102 to pass when the buckle structure of control assembly 3 and insert and establish hole 105 back and block muscle 13 block, thereby further improve the stability that control assembly 3 and casing 1 are connected, and through the mode fixed connection of buckle structure, make things convenient for control assembly 3 to dismantle and install.
As shown in fig. 2, in the present embodiment, the control assembly 3 includes an outer casing 31, a control circuit board and a second electrical connector 32, the outer casing 31 is provided with a mounting cavity, the control circuit board is disposed on the outer casing 31, the control circuit board is located in the mounting cavity, the second electrical connector 32 is disposed on the control circuit board, the second electrical connector 32 at least partially extends out of the mounting cavity, and the second electrical connector 32 is electrically connected to the power circuit board 2.
The power supply assembly described above further defines: the control circuit board is preset with a program for controlling the heater, the second electric connecting piece 32 is arranged on the control circuit board and electrically connected, so that the control circuit board can be inserted on the first electric connecting piece 22 through the second electric connecting piece 32, the control assembly 3 is electrically connected with the power circuit board 2, one end of the second electric connecting piece 32 is connected with the control circuit board, the other end of the second electric connecting piece passes through the outer box body 31 and extends out of the installation cavity, and the second electric connecting piece passes through the through hole 104 on the groove 103 and is finally inserted on the first electric connecting piece 22.
As shown in fig. 2, in the present embodiment, an engagement groove 301 is formed on the outer side of the bottom case of the external case 31 along the circumferential direction of the second electric connecting member 32, and the second electric connecting member 32 is at least partially located in the engagement groove 301.
The power supply assembly described above further defines: by forming the engaging groove 301 in the outer box along the circumferential direction of the second electrical connector 32, and matching the engaging groove 301 with the shape of the groove 103, when the control component 3 is mounted on the housing 1, the engaging groove 301 is engaged with the groove 103, so as to further improve the connection stability of the control component 3 and the housing 1.
As shown in fig. 2, in the present embodiment, a plurality of latches 33 are further formed on the outer side of the bottom wall of the outer case 31.
The power supply assembly described above further defines: by forming the plurality of fasteners 33 on the outer box 31, when the control assembly 3 is mounted on the housing 1, the fasteners 33 pass through the insertion holes 105 and are engaged with the limiting ribs 113, so as to further improve the connection stability between the control assembly 3 and the housing 1.
As shown in fig. 6, a warmer, comprises: the warmer comprises a warmer body 100, wherein an accommodating cavity 1001 is arranged in the warmer body 100; as in the power supply module 200, the power supply module 200 is disposed on the warmer body 100, the power supply module 200 is at least partially disposed in the accommodating chamber 1001, and the power supply module 200 is electrically connected to the warmer body 100.
The present application discloses a heater from the second aspect, power supply module 200 is at least partially arranged in heater body 100 to power supply module 200 is electrically connected with heater body 100, and the heat-generating body in heater body 100 starts to work and generate heat after the power supply is turned on, and the realization is heated in a certain range.
As shown in fig. 2 and fig. 6, in the present embodiment, the housing 1 and the power circuit board 2 are located in the accommodating cavity 1001, the power circuit board 2 is electrically connected to the warmer body 100, and the control component 3 is located outside the accommodating cavity 1001.
The above-mentioned warmer further defines: casing 1 and power supply circuit board 2 set up in room heater body 100, and control assembly 3 can dismantle with casing 1 outside room heater body 100 and be connected to make things convenient for control assembly 3's change.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A power supply assembly, comprising:
the portable electronic device comprises a shell (1), wherein a first accommodating groove (101) and a second accommodating groove (102) are formed in the shell (1), the first accommodating groove (101) and the second accommodating groove (102) are arranged oppositely, and the first accommodating groove (101) is communicated with the second accommodating groove (102);
the power circuit board (2) is arranged on the shell (1), and the power circuit board (2) is located in the first accommodating groove (101);
the control assembly (3) is detachably connected with the shell (1), the control assembly (3) is located in the second accommodating groove (102), and the control assembly (3) is electrically connected with the power circuit board (2);
the bottom wall of the second accommodating groove (102) is recessed towards the direction far away from the first accommodating groove (101) to form a groove (103), a plurality of through holes (104) are formed in the bottom wall of the groove (103), and at least part of the power circuit board (2) is located at the groove (103).
2. Power supply assembly according to claim 1, characterized in that the side walls of the recess (103) are formed with a plurality of stop ribs (11).
3. The power supply module according to claim 2, wherein the power supply circuit board (2) comprises a circuit board body (21) and a first electrical connector (22), one end of the first electrical connector (22) is arranged on the circuit board body (21), the other end of the first electrical connector is inserted into the groove (103), the limiting rib (11) is clamped with the first electrical connector (22), an interface on the first electrical connector (22) is arranged opposite to the through hole (104), and the first electrical connector (22) is electrically connected with the circuit board body (21).
4. The power supply module according to claim 1, wherein a plurality of screw posts (12) are disposed on a bottom wall of the housing (1), the plurality of screw posts (12) are disposed in the first receiving groove (101), a plurality of fixing holes adapted to the screw posts (12) are disposed on the power circuit board (2), and the plurality of screw posts (12) are disposed opposite to the fixing holes.
5. The power supply module according to claim 1, wherein the bottom wall of the second receiving cavity (102) is provided with a plurality of insertion holes (105), and at least two engaging ribs (13) are further formed on a side of the bottom wall of the second receiving cavity (102) close to the first receiving cavity (101), and the engaging ribs (13) are located on a side of the insertion holes (105).
6. Power supply component according to claim 1, characterized in that the control component (3) comprises an outer casing (31), a control circuit board and a second electrical connector (32), the outer casing (31) being provided with a mounting cavity, the control circuit board being provided on the outer casing (31), the control circuit board being located in the mounting cavity, the second electrical connector (32) being provided on the control circuit board, the second electrical connector (32) extending at least partially outside the mounting cavity, the second electrical connector (32) being electrically connected with the power supply circuit board (2).
7. The power supply component of claim 6, wherein a snap groove (301) is formed on the outer side of the bottom shell of the outer casing (31) along the circumference of the second electrical connector (32), the second electrical connector (32) being at least partially located in the snap groove (301).
8. The power supply component according to claim 6, wherein a plurality of snap-fit members (33) are further formed on the outer side of the bottom wall of the outer case (31).
9. A warmer, comprising:
the warmer comprises a warmer body (100), wherein an accommodating cavity (1001) is formed in the warmer body (100);
the power supply assembly (200) of any one of claims 1 to 8, said power supply assembly (200) being disposed on said warmer body (100), said power supply assembly (200) being at least partially located within said receiving cavity (1001), said power supply assembly (200) being electrically connected to said warmer body (100).
10. The warmer according to claim 9, characterized in that said casing (1) and said power supply circuit board (2) are located inside said housing cavity (1001), said power supply circuit board (2) being electrically connected with said warmer body (100), said control assembly (3) being located outside said housing cavity (1001).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222977382.6U CN218763617U (en) | 2022-11-08 | 2022-11-08 | Power supply assembly and warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222977382.6U CN218763617U (en) | 2022-11-08 | 2022-11-08 | Power supply assembly and warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218763617U true CN218763617U (en) | 2023-03-28 |
Family
ID=85647090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222977382.6U Active CN218763617U (en) | 2022-11-08 | 2022-11-08 | Power supply assembly and warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218763617U (en) |
-
2022
- 2022-11-08 CN CN202222977382.6U patent/CN218763617U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218763617U (en) | Power supply assembly and warmer | |
| CN219144539U (en) | Control assembly and warmer | |
| CN213694467U (en) | Adapter shell and power adapter | |
| CN218763624U (en) | Heating device | |
| CN211826217U (en) | High-voltage live display device with plug structure | |
| CN215527500U (en) | Line control switch | |
| CN212810751U (en) | Socket capable of storing electricity | |
| CN218721798U (en) | Heating device | |
| CN215896893U (en) | Wireless PD socket that charges of desktop movable | |
| CN216750664U (en) | Can carry out spacing distribution control equipment wire harness assembly to joint | |
| CN219554314U (en) | Wall-mounted power box and box body thereof | |
| CN216357835U (en) | High-power disconnect-type power strip | |
| CN217306811U (en) | Multi-joint USB plugboard | |
| CN215037680U (en) | Small household electrical appliance circuit board connecting structure and hair clipper | |
| CN218997131U (en) | Plug conversion head | |
| CN212062877U (en) | Switch socket with USB structure | |
| CN220254816U (en) | WIFI control box and gas heater | |
| CN214100140U (en) | Socket base convenient to installation | |
| CN213340974U (en) | Replaceable integrated electrical accessory suitable for multi-scene installation | |
| US11705682B2 (en) | Multi-position conversion device and a conversion socket with the multi-position conversion device | |
| CN212935539U (en) | Charging device | |
| CN218954776U (en) | Clamping hanging type installation assembly, double-clamping buckle installation assembly and lamp | |
| CN221381359U (en) | Buckle formula regulated power supply | |
| CN204497513U (en) | Be electrically connected module and use the socket of this electric connection module | |
| CN214588501U (en) | Switch panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230725 Address after: 528000 No. 1-7, Xinxi North Yiheng Road, Xiyong Village, Lunjiao Subdistrict, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Aihe Technology Co.,Ltd. Address before: 528311 No.3, Xinxi 2nd Road North, Xiyong Village, Lunjiao Street, Shunde District, Foshan City, Guangdong Province Patentee before: Guangdong honghuo Holding Group Co.,Ltd. |