CN221043572U - Charging gun control box and charging gun - Google Patents
Charging gun control box and charging gun Download PDFInfo
- Publication number
- CN221043572U CN221043572U CN202322697012.1U CN202322697012U CN221043572U CN 221043572 U CN221043572 U CN 221043572U CN 202322697012 U CN202322697012 U CN 202322697012U CN 221043572 U CN221043572 U CN 221043572U
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- circuit board
- mounting bracket
- plug
- copper bar
- bar group
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 68
- 229910052802 copper Inorganic materials 0.000 claims abstract description 68
- 239000010949 copper Substances 0.000 claims abstract description 68
- 238000010586 diagram Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 229920007019 PC/ABS Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention relates to a charging gun control box and a charging gun, comprising a shell, a mounting bracket and a circuit board, wherein the mounting bracket and the circuit board are accommodated in the shell; one side of the mounting bracket, which is away from the circuit board, is provided with a mounting groove, an electronic element is arranged in the mounting groove, and the circuit board and the electronic element are connected through a first copper bar group to form a circuit. According to the technical scheme, the mounting bracket and the circuit board are arranged in the shell, the electronic component is arranged in the mounting groove on the mounting bracket, the circuit board is communicated with the electronic component through the first copper bar group, the electronic component is arranged on the mounting bracket, the whole size of the circuit board is reduced, the size of the shell is reduced, and the problems that the size of the control box is larger and is not attractive are solved.
Description
Technical Field
The disclosure relates to the technical field of new energy charging, in particular to a charging gun control box and a charging gun.
Background
The electric automobile is used as one of new energy automobiles, has the advantages of energy conservation, simplicity in maintenance and the like, and can replace the traditional automobile to solve the problems of energy shortage and environmental pollution. In life, the electric automobile is widely applied, and charging equipment such as a charging gun and the like matched with the electric automobile is rapidly developed.
The rifle that charges mainly used charges for electric automobile, and current rifle that charges includes mode 1 and mode 2 two kinds, and mode 2 charges the rifle including charging rifle head, control box and charging plug, wherein is provided with heavy current electronic component and circuit board in the control box, and electronic component all welds on the circuit board for circuit board overall dimension is bigger, thereby makes control box size also bigger indirectly, and the outward appearance is unsightly.
Disclosure of utility model
The embodiment of the disclosure provides a charging gun control box and a charging gun, which are used for at least partially solving the problems of larger size and unattractive appearance of the control box.
The specific technical scheme provided by the embodiment of the disclosure is as follows:
The first aspect of the disclosure proposes a charging gun control box, which comprises a shell, a mounting bracket and a circuit board, wherein the mounting bracket and the circuit board are accommodated in the shell, the shell comprises an upper box body and a cover body arranged at the bottom of the upper box body, the mounting bracket and the circuit board are accommodated in the upper box body, and the circuit board is arranged between the mounting bracket and the upper box body; the mounting bracket is provided with a mounting groove on one side which is away from the circuit board, an electronic element is arranged in the mounting groove, and the circuit board is connected with the electronic element through a first copper bar group to form a circuit.
Preferably, one end of the first copper bar group is connected with the electronic component, and the other end of the first copper bar group is welded with the circuit board.
Preferably, two ends of the mounting bracket are respectively provided with a first plug seat and a second plug seat, the first plug seat is connected with the circuit board through a second copper bar group, one end of the second copper bar group is welded with the circuit board, and the other end of the second copper bar group penetrates through the first plug seat and extends to the other side of the first plug seat; the second plug seat is connected with the circuit board through a third copper bar group, one end of the third copper bar group is welded with the circuit board, and the other end of the third copper bar group penetrates through the second plug seat and extends to the other side of the second plug seat.
Preferably, one end of the first copper bar group, the second copper bar group and the third copper bar group, which faces the mounting bracket, respectively penetrates through the mounting bracket and is welded with the circuit board; the circuit board is provided with an electric device, and the mounting bracket is provided with an avoidance port for the electric device to pass through.
Preferably, a fourth copper bar group is further arranged between the first plug seat and the second plug seat, one end of the fourth copper bar group is connected with the first plug seat, and the other end of the fourth copper bar group is connected with the second plug seat.
Preferably, a limiting plate is further arranged in the upper box body, the limiting plate is arranged on one side, deviating from the circuit board, of the mounting bracket, and is detachably connected with the mounting bracket, and one side, facing the electronic element, of the limiting plate is abutted against the electronic element so as to limit the electronic element in the vertical direction.
Preferably, the mounting bracket is provided with a caulking groove, and the first copper bar group is embedded in the caulking groove and fixed.
Preferably, the cover body and the mounting bracket are detachably connected with the upper box body respectively.
A second aspect of the present disclosure proposes a charging gun, including a gun head, a charging plug, and a charging gun control box according to the first aspect; the gun head is connected with the charging gun control box through a first cable, and the charging plug is connected with the charging gun control box through a second cable.
Preferably, the two ends of the upper box body are respectively provided with a first through hole and a second through hole; the two ends of the mounting bracket are respectively provided with a first plug seat and a second plug seat; one end of the first cable is connected with the gun head, and the other end of the first cable is provided with a first quick-change plug which penetrates through the first through hole and is spliced with the first plug seat; one end of the second cable is connected with the charging plug, and a second quick-change plug is arranged at the other end of the second cable, penetrates through the second through hole and is spliced with the second plug socket.
The beneficial effects of the present disclosure are as follows:
Through setting up installing support and circuit board in the shell, with the electronic component setting in the mounting groove on the installing support to through first copper bar group with circuit board and electronic component intercommunication, set up like this, with electronic component setting on the installing support, make circuit board overall dimension diminish, thereby make the shell size reduce, and then solved the control box size and partially big, unsightly problem.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the following description are only some embodiments of the present disclosure, and that other drawings may be obtained according to these drawings without inventive effort to a person of ordinary skill in the art.
FIG. 1 is a schematic diagram of a control box in an embodiment of the disclosure;
FIG. 2 is a schematic diagram of an exploded construction of a control box in an embodiment of the present disclosure;
FIG. 3 is a schematic diagram of a mounting bracket and electronic component assembly in an embodiment of the present disclosure;
FIG. 4 is a schematic diagram of the explosive structure of FIG. 3;
FIG. 5 is an enlarged schematic view of the portion A of FIG. 4;
FIG. 6 is a schematic diagram of a charging gun according to an embodiment of the present disclosure;
Fig. 7 is a schematic diagram showing the structure of the quick-change plug and the control box assembly.
Reference numerals:
1. A housing; 101. an upper case; 1011. a first through hole; 1012. a second through hole; 102. a cover body; 2. a mounting bracket; 201. a mounting groove; 202. a first connector assembly; 203. a second connector assembly; 204. a caulking groove; 205. a first copper bar group; 206. a second copper bar group; 207. a third copper bar group; 208. a fourth copper bar group; 3. a circuit board; 4. an electronic component; 5. a limiting plate; 6. a gun head; 601. a first cable; 602. a first quick-change plug; 7. a charging plug; 701. a second cable; 702. and a second quick-change plug.
Detailed Description
The preferred embodiments of the present disclosure will be described below with reference to the accompanying drawings of the specification, it being understood that the preferred embodiments described herein are for illustration and explanation only, and are not intended to limit the present disclosure, and embodiments of the present disclosure and features of the embodiments may be combined with each other without conflict.
The first aspect of the present disclosure proposes a charging gun control box, as shown in fig. 1 to 7, comprising a housing 1, a mounting bracket 2 accommodated in the housing 1, and a circuit board 3, wherein the housing 1 comprises an upper box body 101 and a cover body 102 provided at the bottom of the upper box body 101, the mounting bracket 2 and the circuit board 3 are accommodated in the upper box body 101, and the circuit board 3 is disposed between the mounting bracket 2 and the upper box body 101; the mounting bracket 2 is provided with a mounting groove 201 on one side facing away from the circuit board 3, an electronic component 4 is arranged in the mounting groove 201, and the circuit board 3 and the electronic component 4 are connected through a first copper bar group 205 to form a circuit.
In this embodiment, the casing 1 may be made of a material PC or PC/ABS modified in flame retardant, weather resistant and low temperature resistant, and the overall shape of the casing 1 may be an oval shape, and the upper case 101 is a case having a receiving cavity therein and an opening at the bottom, and the cover 102 is located directly under the upper case 101 to close the opening of the upper case 101. The mounting bracket 2 is horizontally arranged in the upper box body 101, and the shape of the mounting bracket 2 is matched with the shape of the accommodating cavity; the circuit board 3 is arranged between the mounting bracket 2 and the top of the upper case 101, a plurality of mounting grooves 201 for mounting the electronic components 4 are arranged on the side of the mounting bracket 2 facing away from the circuit board 3, and the electronic components 4 are arranged in the mounting grooves 201. The first copper bar group 205 is disposed on the mounting bracket 2, and the first copper bar group 205 includes a plurality of current-carrying copper bars that connect the electronic component 4 and the circuit board 3 to form a circuit. It will be appreciated that in this embodiment, the electronic component 4 may include a current transformer, a current sensor, a relay, etc., and in other embodiments, may be provided according to actual needs, and is not limited in any way.
In the actual mounting process, the circuit board 3 is placed above the mounting bracket 2, then the electronic component 4 is mounted in the mounting groove 201, and then the electronic component 4 and the circuit board 3 are connected through the first copper bar group 205 to form a circuit. Finally, the circuit board 3 and the mounting bracket 2 are placed in the upper case 101, and the opening at the bottom of the upper case 101 is closed by the cover 102.
According to the above technical scheme, through setting up installing support 2 and circuit board 3 in shell 1, set up electronic component 4 in the mounting groove 201 on installing support 2 to communicate circuit board 3 and electronic component 4 through first copper bar group 205, like this, set up electronic component 4 on installing support 2, make circuit board 3 overall dimension diminish, thereby make shell 1 size shrink, and then solved control box size partially big, unsightly problem.
In some embodiments, one end of the first copper bar group 205 is connected to the electronic component 4, and the other end is soldered to the circuit board 3. The first copper bar set 205 includes a plurality of current-carrying copper bars, and the current-carrying copper bars are disposed in a one-to-one correspondence with the electronic components 4. The electronic component 4 is detachably arranged in the mounting groove 201, the electronic component 4 is provided with pins, one end of the current-carrying copper bar connected with the electronic component 4 is provided with a jack, and the pins are inserted into the jack to detachably connect the electronic component 4 with the current-carrying copper bar. The plugging mode is adopted, so that the single electronic element 4 is convenient to maintain and replace, and the economic benefit is improved. The other end of current-carrying copper bar welds with circuit board 3, adopts welded connected mode, can avoid appearing the short circuit, influences the normal work of circuit board 3, can improve the reliability of circuit board 3 to and the performance of product, can also reduce manufacturing cost simultaneously.
In some embodiments, the two ends of the mounting bracket 2 are respectively provided with a first plug seat 202 and a second plug seat 203, the first plug seat 202 is connected with the circuit board 3 through a second copper bar set 206, one end of the second copper bar set 206 is welded with the circuit board 3, and the other end penetrates through the first plug seat 202 and extends to the other side of the first plug seat 202; the second connector 203 is connected to the circuit board 3 through a third copper bar group 207, one end of the third copper bar group 207 is soldered to the circuit board 3, and the other end penetrates the second connector 203 and extends to the other side of the second connector 203. In this embodiment, the second copper bar set 206 and the third copper bar set 207 each include a plurality of current-carrying copper bars, and one ends of the current-carrying copper bars connected to their corresponding plug sockets penetrate the first plug socket 202 and the second plug socket 203, respectively, and form pins for connection with the gun head 6 and the charging plug 7, which will be mentioned later. And the arrangement of the plugging mode is convenient for the connection between devices and improves the working efficiency.
In some embodiments, the ends of the first copper bar group 205, the second copper bar group 206, and the third copper bar group 207 facing the mounting bracket 2 penetrate the mounting bracket 2 and are soldered with the circuit board 3, respectively; an electric device is arranged on the circuit board 3, and an avoidance port through which the power supply device passes is arranged on the mounting bracket 2. The arrangement ensures that the connection between the circuit board 3 and the mounting bracket 2 is more stable, the circuit board 3 can be prevented from being separated from the mounting bracket 2, and the reliability of the device is ensured; meanwhile, the arrangement of the avoidance port enables the circuit board 3 to be tightly attached to the mounting bracket 2, so that space is further saved, the radial dimension of the control box is reduced, and production cost is reduced.
In some embodiments, a fourth copper bar set 208 is further disposed between the first connector 202 and the second connector 203, and one end of the fourth copper bar set 208 is connected to the first connector 202, and the other end is connected to the second connector 203. The fourth copper bar group 208 is equivalent to a ground wire, and can protect the normal operation of the electronic component 4 in the housing 1, prevent the equipment from being damaged due to electrostatic discharge in the air, and also ensure that personnel can not be injured by electric shock during operation.
In some embodiments, a limiting plate 5 is further disposed in the upper case 101, the limiting plate 5 is disposed on a side of the mounting bracket 2 away from the circuit board 3 and detachably connected to the mounting bracket 2, and a side of the limiting plate 5 facing the electronic component 4 is abutted against the electronic component 4 to limit the electronic component 4 in a vertical direction. In this embodiment, the limiting plate 5 is disposed at the bottom of the mounting bracket 2 and is connected with the mounting bracket 2 by a screw, one surface of the limiting plate 5 facing the electronic component 4 abuts against the electronic component 4, and the electronic component 4 is further fixed in the mounting groove 201, so that the electronic component 4 can be ensured not to be separated from the mounting bracket 2 in the vertical direction, and the reliability of the device is further improved. Meanwhile, the limiting plate 5 is detachably connected with the mounting bracket 2, so that the electronic element 4 can be conveniently detached and replaced, and the flexibility of equipment assembly is improved.
In some embodiments, the mounting bracket 2 is provided with a caulking groove 204, and the first copper bar group 205 is embedded in the caulking groove 204 and fixed. The caulking groove 204 corresponds a plurality of current-carrying copper bars one-to-one and sets up on installing support 2, and first copper bar group 205 inlays and establishes in caulking groove 204 for first copper bar group 205 is more stable on installing support 2, reduces its mobility, improves the stability of first copper bar group 205 both ends junction, further improves the reliability of device.
In some embodiments, the cover 102 and the mounting bracket 2 are detachably connected to the upper case 101, respectively. The mounting bracket 2 and the cover body 102 are respectively connected with the upper box body 101 through screws, so that the mounting bracket 2 and the cover body 102 are convenient to mount and dismount, and the working efficiency is improved.
The second aspect of the present disclosure proposes a charging gun, including a gun head 6, a charging plug 7, and a charging gun control box as described above, the gun head 6 is connected with the charging gun control box through a first cable 601, and the charging plug 7 is connected with the charging gun control box through a second cable 701. The rifle head 6 is used for being connected with the charge mouth of vehicle, and charging plug 7 is used for being connected with the stake of charging, and the rifle of charging is with electric energy transmission from the stake of charging to the group battery of car in order to charge the use for the electric automobile. It should be noted that, the control box has all the technical features described above, so that the description is omitted.
In some embodiments, two ends of the upper box 101 are respectively provided with a first through hole 1011 and a second through hole 1012; the two ends of the mounting bracket 2 are respectively provided with a first plug seat 202 and a second plug seat 203; one end of the first cable 601 is connected with the gun head 6, the other end of the first cable is provided with a first quick-change plug 602, and the first quick-change plug 602 passes through the first through hole 1011 and is spliced with the first plug seat 202; one end of the second cable 701 is connected with the charging plug 7, and the other end is provided with a second quick-change plug 702, and the second quick-change plug 702 passes through the second through hole 1012 and is spliced with the second plug seat 203. When in use, the first quick-change plug 602 is inserted with the first plug seat 202 through the first through hole 1011 to complete the installation of the gun head 6; the second quick-change plug 702 is inserted into the second through hole 1012 and the second plug base 203 to complete the installation of the charging plug 7. The setting like this, simple structure, convenient operation, the gun head of installing and removing 6 or charging plug 7 that can be quick, effectual improvement work efficiency.
While the preferred embodiments of the present disclosure have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the disclosure.
It will be apparent to those skilled in the art that various modifications and variations can be made to the disclosed embodiments without departing from the spirit and scope of the disclosed embodiments. Thus, given that such modifications and variations of the disclosed embodiments fall within the scope of the claims of the present disclosure and their equivalents, the present disclosure is also intended to encompass such modifications and variations.
Claims (10)
1. The charging gun control box is characterized by comprising a shell (1), a mounting bracket (2) and a circuit board (3), wherein the mounting bracket (2) and the circuit board (3) are accommodated in the shell (1), the shell (1) comprises an upper box body (101) and a cover body (102) arranged at the bottom of the upper box body (101), the mounting bracket (2) and the circuit board (3) are accommodated in the upper box body (101), and the circuit board (3) is arranged between the mounting bracket (2) and the upper box body (101); the mounting bracket (2) is provided with a mounting groove (201) on one side deviating from the circuit board (3), an electronic component (4) is arranged in the mounting groove (201), and the circuit board (3) and the electronic component (4) are connected through a first copper bar group (205) to form a circuit.
2. The charging gun control box according to claim 1, characterized in that one end of the first copper bar group (205) is connected with the electronic component (4), and the other end is soldered with the circuit board (3).
3. The charging gun control box according to claim 2, characterized in that both ends of the mounting bracket (2) are respectively provided with a first plug socket (202) and a second plug socket (203), the first plug socket (202) is connected with the circuit board (3) through a second copper bar group (206), one end of the second copper bar group (206) is welded with the circuit board (3), and the other end penetrates through the first plug socket (202) and extends to the other side of the first plug socket (202); the second connector (203) is connected with the circuit board (3) through a third copper bar group (207), one end of the third copper bar group (207) is welded with the circuit board (3), and the other end of the third copper bar group penetrates through the second connector (203) and extends to the other side of the second connector (203).
4. A charging gun control box according to claim 3, characterized in that one end of the first copper bar group (205), the second copper bar group (206) and the third copper bar group (207) facing the mounting bracket (2) respectively penetrate through the mounting bracket (2) and are welded with the circuit board (3); an electric device is arranged on the circuit board (3), and an avoidance port for the electric device to pass through is formed in the mounting bracket (2).
5. A charging gun control box according to claim 3, characterized in that a fourth copper bar group (208) is further arranged between the first plug (202) and the second plug (203), one end of the fourth copper bar group (208) is connected with the first plug (202), and the other end is connected with the second plug (203).
6. The charging gun control box according to claim 1, wherein a limiting plate (5) is further arranged in the upper box body (101), the limiting plate (5) is arranged on one side, away from the circuit board (3), of the mounting bracket (2), and is detachably connected with the mounting bracket (2), and one side, facing the electronic component (4), of the limiting plate (5) is abutted against the electronic component (4) so as to limit the electronic component (4) in the vertical direction.
7. The charging gun control box according to claim 1, wherein the mounting bracket (2) is provided with a caulking groove (204), and the first copper bar group (205) is embedded in the caulking groove (204) and fixed.
8. The charging gun control box according to claim 1, characterized in that the cover body (102) and the mounting bracket (2) are detachably connected with the upper box body (101), respectively.
9. A charging gun characterized by comprising a gun head (6), a charging plug (7) and a charging gun control box according to any one of claims 1 to 8; the gun head (6) is connected with the charging gun control box through a first cable (601), and the charging plug (7) is connected with the charging gun control box through a second cable (701).
10. The charging gun according to claim 9, wherein a first through hole (1011) and a second through hole (1012) are respectively formed at both ends of the upper case (101); the two ends of the mounting bracket (2) are respectively provided with a first plug seat (202) and a second plug seat (203); one end of the first cable (601) is connected with the gun head (6), and a first quick-change plug (602) is arranged at the other end of the first cable, and the first quick-change plug (602) penetrates through the first through hole (1011) and is spliced with the first plug seat (202);
One end of the second cable (701) is connected with the charging plug (7), the other end of the second cable is provided with a second quick-change plug (702), and the second quick-change plug (702) penetrates through the second through hole (1012) and is spliced with the second plug seat (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322697012.1U CN221043572U (en) | 2023-10-09 | 2023-10-09 | Charging gun control box and charging gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322697012.1U CN221043572U (en) | 2023-10-09 | 2023-10-09 | Charging gun control box and charging gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221043572U true CN221043572U (en) | 2024-05-28 |
Family
ID=91184441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322697012.1U Active CN221043572U (en) | 2023-10-09 | 2023-10-09 | Charging gun control box and charging gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221043572U (en) |
-
2023
- 2023-10-09 CN CN202322697012.1U patent/CN221043572U/en active Active
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