Alternating-current wall-mounted charging pile
By using a combination structure of two light panels forming a circular aperture and a metal housing in the AC wall-mounted charging pile, the problems of large light panel size and high cost are solved, and the structural strength and anti-theft security are improved.
Patent Information
- Application Number
- CN202422849062.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-11-21
AI Technical Summary
The existing AC wall-mounted charging piles need to emit a circular light ring on the light board, which results in a large light board, complex structure and high cost, and lack of effective anti-theft and safety measures.
It uses two independent light panels to form a circular light ring, and uses a metal box and metal panel combination shell to increase structural strength. It also achieves anti-theft and security through hinges, hooks, locks and other structures.
The reduced structural volume of the light panel lowered manufacturing costs, increased the strength of the housing components, and enhanced anti-theft and safety features.
Smart Images
Figure CN223467024U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the related technical field of charging pile, especially, it is involved in an alternating current wall -hanging type charging pile. BACKGROUND
[0002] The alternating current wall -hanging type charging pile is a charging equipment specially designed for electric vehicles, which can be directly installed on the wall, save space and be suitable for private villas, residential areas, commercial office buildings and other places. At present, the existing alternating current wall -hanging type charging pile is usually equipped with an integral lamp panel, which uses the circular ring light circle emitted outward when the lamp panel works to achieve the purpose of prompting the user. However, since the circular ring light circle needs to be emitted when the lamp panel works, the overall volume of the lamp panel is large, and the structure is complex, so that the overall preparation cost of the lamp panel is high. INVENTION CONTENTS
[0003] Therefore, it is necessary to provide an alternating current wall -hanging type charging pile for solving the above technical problems.
[0004] An alternating current wall -hanging type charging pile, the alternating current wall -hanging type charging pile comprises:
[0005] A shell assembly comprising a metal box body and a metal panel, the metal panel is rotatably connected to the metal box body for opening / closing the metal box body, wherein a through hole is formed in the metal panel;
[0006] A mainboard is arranged in the metal box body and connected with the metal box body;
[0007] A power line module comprising a power input line and a power output line, the power input line and the power output line are partially inserted into the metal box body and are respectively electrically connected with the mainboard, wherein the power output line is electrically connected with a charging gun;
[0008] A gun head seat is arranged at the position of the through hole and connected with the metal panel, the gun head seat can be inserted and matched with the charging gun for carrying the charging gun;
[0009] A lamp panel assembly is installed on the part of the gun head seat in the through hole and electrically connected with the mainboard, the lamp panel assembly comprises two lamp panels, the two lamp panels are independently arranged, and the two ends of the two lamp panels are butted to make the lamp panel assembly work to generate a circular ring light circle, and the circular ring light circle can be emitted outward through the gun head seat.
[0010] It can be understood that, through the above structural arrangement, the AC wall-mounted charging pile can realize the light emission pattern of the circular ring light ring by the two light plates in butt joint when working, which can reduce the structural volume of the light plate and has the effect of reducing cost; at the same time, the metal box and the metal panel are combined to form the shell assembly, which can improve the structural strength of the shell assembly to meet the use requirements of outdoor use.
[0011] In one embodiment, an extension boss is formed on the gun head seat, which can be inserted into the through hole in a plug-in manner;
[0012] The circular ring light ring can emit light outward through the extension boss.
[0013] It can be understood that, through the above structural arrangement, the assembly and positioning of the gun head seat on the metal panel can be realized, which creates conditions for fixing the gun head seat to the metal panel later.
[0014] In one embodiment, a connecting lug is formed on the light plate, which abuts against the gun head seat and is connected to the gun head seat in a screwing manner to fix the light plate to the gun head seat.
[0015] It can be understood that, through the above structural arrangement, the assembly of the light plate on the gun head seat can be facilitated.
[0016] In one embodiment, a second sealing ring is arranged between the gun head seat and the metal panel in a pre-compression manner to seal the assembly of the gun head seat and the metal panel.
[0017] It can be understood that, through the above structural arrangement, the sealing assembly of the gun head seat on the metal panel can be realized to prevent external water from invading from the through hole position of the metal panel.
[0018] In one embodiment, a plurality of press-in screws are installed on the metal panel, and the plurality of press-in screws penetrate the gun head seat;
[0019] The press-in screw is screwed with a locking nut at the part penetrating the gun head seat, which is used to fix the gun head seat to the metal panel.
[0020] It can be understood that, through the above structural arrangement, the assembly of the gun head seat on the metal panel can be facilitated.
[0021] In one embodiment, a hinge is installed on the metal panel, and the metal panel is rotatably connected to the metal box through the hinge;
[0022] The metal panel is provided with positioning protrusions which can be connected with the hinge, and the hinge can be connected to the metal panel by welding.
[0023] It can be understood that the hinge can be assembled on the metal panel conveniently, and the position of the hinge on the metal panel is accurate, so as to meet the use requirement of the rotation connection between the metal panel and the metal box.
[0024] In one of the embodiments, the shell assembly further comprises a back plate which is attached to the lower bottom plate of the metal box and welded with the lower bottom plate.
[0025] The back plate is provided with hooks, and the AC wall-mounted charging pile can be hung by the hooks.
[0026] It can be understood that the AC wall-mounted charging pile can be hung and installed by the back plate, so as to meet the application of the AC wall-mounted charging pile on site.
[0027] In one of the embodiments, the back plate extends outwardly from the lower bottom plate and is provided with a wall hanging lock plate which can be locked by an external lock.
[0028] The wall hanging lock plate is inclined towards the metal panel.
[0029] It can be understood that the AC wall-mounted charging pile can be locked by the wall hanging lock plate when installed on site, so as to prevent theft.
[0030] In one of the embodiments, the metal box is provided with a lock body which can be inserted by a key.
[0031] The metal panel is provided with a lock catch which is matched with the lock body, and the lock body can lock the lock catch under the drive of the key, so as to lock the metal panel of the metal box.
[0032] It can be understood that the metal panel of the metal box can be locked, so as to prevent non-working personnel from opening the metal box, and the AC wall-mounted charging pile has the functions of theft prevention and use safety.
[0033] In one of the embodiments, the metal box is provided with a grounding column which is electrically connected with the ground wire of the power input line.
[0034] It can be understood that through the above structural arrangement, the metal box can be grounded, so as to prevent electric shock when the user touches the metal box, thereby improving the safety of the AC wall-mounted charging pile.
[0035] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:
[0036] The AC wall-mounted charging pile claimed in the application can use the two light plates in butt joint to realize the light pattern of the circular ring light circle when working, so as to reduce the structural volume of the light plate and reduce the cost; at the same time, the metal box and the metal panel are used to combine the shell assembly, so as to improve the structural strength of the shell assembly to meet the use requirement of outdoor use. BRIEF DESCRIPTION OF DRAWINGS
[0037] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description only some embodiments of the application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0038] Figure 1 The structural schematic diagram of the AC wall-mounted charging pile provided by the application.
[0039] Figure 2 The structural schematic diagram of the AC wall-mounted charging pile provided by the application from another perspective.
[0040] Figure 3 The partial structural schematic diagram of the AC wall-mounted charging pile provided by the application.
[0041] Figure 4 The another partial structural schematic diagram of the AC wall-mounted charging pile provided by the application.
[0042] Figure 5 The Figure 4 enlarged view of the P part in the middle.
[0043] Figure 6 The Figure 4 exploded view.
[0044] 100, alternating current wall-mounted charging pile; 10, shell assembly; 11, metal box; 110, grounding column; 111, lower bottom plate; 112, stud; 12, metal panel; 120, first sealing ring; 121, through hole; 122, positioning bump; 123, press-in screw; 124, locking nut; 13, hinge; 131, clamping groove; 14, back plate; 141, hook; 142, wall hanging lock plate; 1421, lock hole; 20, main board; 21, first screw; 30, power line module; 301, waterproof nut; 31, power input line; 32, power output line; 321, charging gun; 40, gun head seat; 401, second sealing ring; 41, extension boss; 411, recess; 50, lamp plate assembly; 501, second screw; 51, light plate; 511, connecting lug; 61, lock body; 611, sealing cover; 62, key; 63, lock catch. DETAILED DESCRIPTION
[0045] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0046] It should be noted that when an element is referred to as being "provided on" another element, it can be directly provided on the other element or there can be a middle element. When an element is referred to as being "provided on" another element, it can be directly provided on the other element or there can be a middle element. When an element is referred to as being "fixed on" another element, it can be directly fixed on the other element or there can be a middle element.
[0047] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the present application only for the purpose of describing specific embodiments of the present application, and is not intended to limit the present application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0048] As Figure 1 , Figures 3 to 6As shown, the alternating current wall-mounted charging pile 100 provided by the application comprises a shell assembly 10, a mainboard 20, a power line module 30, a gun head seat 40 and a lamp plate assembly 50. The shell assembly 10 comprises a metal box body 11 and a metal panel 12, the metal panel 12 is rotatably connected to the metal box body 11, and is used for opening / closing the metal box body 11, wherein a through hole 121 is formed in the metal panel 12; the mainboard 20 is arranged in the metal box body 11 and connected with the metal box body 11; the power line module 30 comprises a power input line 31 and a power output line 32, the power input line 31 and the power output line 32 partially extend into the metal box body 11 and are electrically connected with the mainboard 20 respectively, wherein the power output line 32 is electrically connected with a charging gun 321; the gun head seat 40 is arranged at the position of the through hole 121 and connected with the metal panel 12, the gun head seat 40 can be plugged with the charging gun 321 and is used for bearing the charging gun 321; the lamp plate assembly 50 is installed on the part of the gun head seat 40 in the through hole 121 and electrically connected with the mainboard 20, the lamp plate assembly 50 comprises two light plates 51, the two light plates 51 are independently arranged, and the two ends of the two light plates 51 are butted to make the lamp plate assembly 50 generate a circular ring light circle (not shown in the figure) when working, and the circular ring light circle can be emitted outward through the gun head seat 40. Here, the two ends of the two light plates 51 are butted, specifically, the spacing between the two ends of the two light plates 51 is very small, so that the light generated by the light plate 51 has a diverging effect, and the two light plates 51 can form a circular ring light circle.
[0049] As can be seen from the above, the alternating current wall-mounted charging pile 100 can use the two butted light plates 51 to realize the light emission pattern of the circular ring light circle when working, so that the structure volume of the light plate 51 can be reduced, and the cost can be reduced; at the same time, the shell assembly 10 is combined by the metal box body 11 and the metal panel 12, so that the structural strength of the shell assembly 10 can be improved to meet the use requirement of outdoor use.
[0050] As shown in the figure, Figure 3 The metal box body 11 is provided with a grounding column 110, the grounding column 110 is connected with the ground wire (not shown in the figure) in the power input line 31, so that the metal box body 11 can be grounded to prevent electric shock when the user touches the metal box body 11, so that the safety of the alternating current wall-mounted charging pile 100 can be improved. Here, the grounding column 110 is a threaded column, which is connected to the lower bottom plate 111 of the metal box body 11 by welding.
[0051] As shown in the figure, Figure 3As shown, four threaded studs 112 are welded on the lower bottom plate 111 of the metal cabinet 11, the main board 20 is assembled to the threaded studs 112 and is fixed by the first screws 21, so that the assembly of the main board 20 in the metal cabinet 11 can be achieved. By using the threaded studs 112 and the metal material of the metal cabinet 11, the heat generated by the main board 20 during operation can be quickly conducted to the outside, and efficient heat dissipation of the main board 20 can be achieved. Here, the electrical elements integrated on the main board 20 are arranged facing the lower bottom plate 111.
[0052] As shown in Figure 4 , Figure 6 , the first sealing ring 120 is arranged on the metal panel 12, which is deformed under pressure when the metal panel 12 closes the metal cabinet 11, and is used for assembly and sealing between the metal panel 12 and the metal cabinet 11. So that the alternating current wall-mounted charging pile 100 has the function of waterproof sealing, so as to be suitable for outdoor use. Here, the first sealing ring 120 can be configured as a rubber ring, a silica gel ring or a foamed waterproof strip.
[0053] As shown in Figures 4 to 6 , the hinge 13 is installed on the metal panel 12, and the metal panel 12 is rotatably connected to the metal cabinet 11 through the hinge 13. Here, the number of hinges 13 is two, and the two hinges 13 are arranged at intervals, and the metal panel 12 is rotatably connected to the metal panel 12 through the two hinges 13. It should be noted that the hinge 13 is arranged on the metal panel 12 outside the first sealing ring 120, so that the arrangement of the hinge 13 will not affect the assembly and sealing of the first sealing ring 120 between the metal panel 12 and the metal cabinet 11.
[0054] As shown in Figure 5 , the metal panel 12 is formed with positioning protrusions 122, which can be matched with the hinge 13, used for positioning the assembly between the hinge 13 and the metal panel 12, and the hinge 13 can be connected to the metal panel 12 in a welded manner. That is, the hinge 13 can be aligned with the positioning protrusions 122 on the metal panel 12 and placed on the metal panel 12, and then the hinge 13 and the metal panel 12 are welded, which not only facilitates the assembly of the hinge 13 on the metal panel 12, but also ensures the accuracy of the assembly position of the hinge 13 on the metal panel 12, so as to meet the use requirement of the rotating connection between the metal panel 12 and the metal cabinet 11. Here, the number of positioning protrusions 122 corresponding to each hinge 13 is two, and the hinge 13 is respectively provided with a clamping groove 131 at two ends in the length direction, and the clamping groove 131 can be matched with the corresponding positioning protrusion 122; in addition, the hinge 13 and the metal panel 12 can be welded by spot welding.
[0055] As shown in Figure 2 The shell assembly 10 further comprises a back plate 14, which is attached to and welded with the lower bottom plate 111 of the metal cabinet 11. The back plate 14 is provided with hooks 141, and the AC wall-mounted charging pile 100 can be hung by the hooks 141. That is, the AC wall-mounted charging pile 100 can be hung and installed by the back plate 14 to meet the installation application of the AC wall-mounted charging pile 100 on site. Here, the number of hooks 141 formed on the back plate 14 is three, and the three hooks 141 are arranged in a triangular shape, and each hook 141 can be partially bent and formed by the back plate 14.
[0056] As shown in Figures 1 to 3 The back plate 14 partially extends outward from the lower bottom plate 111 and is provided with a wall hanging lock plate 142, which is inclinedly arranged towards the direction of the metal panel 12, and the wall hanging lock plate 142 can be locked by an external lock (not shown). Thus, the AC wall-mounted charging pile 100 can be locked by the wall hanging lock plate 142 during installation on site, which can play a role in preventing theft. Here, the wall hanging lock plate 142 is provided with a lock hole 1421, so that the external lock can pass through the lock hole 1421 of the wall hanging lock plate 142 and be locked with other objects.
[0057] As shown in Figures 1 to 3 The power input line 31 and the power output line 32 are fixed to the metal cabinet 11 by the waterproof nut 301, so that the power input line 31 and the power output line 32 can be assembled and connected on the metal cabinet 11. At the same time, by using the structural characteristics of the waterproof nut 301, the power input line 31 and the power output line 32 can be waterproof and sealed when assembled on the metal cabinet 11, which is suitable for outdoor use.
[0058] As shown in Figure 4 , Figure 6 The metal panel 12 is provided with a plurality of press-in screws 123, and the press-in screws 123 pass through the gun head seat 40. The press-in screws 123 are screwed with lock nuts 124 at the positions passing through the gun head seat 40, which are used to fix the gun head seat 40 to the metal panel 12, so that the gun head seat 40 can be assembled on the metal panel 12. Here, the number of press-in screws 123 is four, and the four press-in screws 123 are arranged in a symmetrical manner. The press-in screws 123 can be connected to the metal panel 12 by welding.
[0059] As shown in Figure 1As shown, the gun head seat 40 is formed with an extension boss 41 which can be inserted into the through hole 121 and realize the assembly positioning of the gun head seat 40 when assembled on the metal panel 12, so as to create conditions for fixing the gun head seat 40 to the metal panel 12. Here, the circular ring-shaped light ring can emit outward through the extension boss 41. It should be noted that the extension boss 41 of the gun head seat 40 is formed with a concave cavity 411 inward, and the two light panels 51 can be assembled at least partially to the concave cavity 411 of the extension boss 41, so as to facilitate the assembly of the two light panels 51 on the gun head seat 40.
[0060] As shown in Figure 4 , Figure 6 , the light panel 51 is formed with a connecting boss 511 which abuts against the gun head seat 40 and is connected with the gun head seat 40 in a screwing manner, for fixing the light panel 51 to the gun head seat 40, so as to facilitate the assembly of the light panel 51 on the gun head seat 40. Here, the second screw 501 can be used to realize the assembly connection of the light panel 51 on the gun head seat 40 by screwing through the connecting boss 511. It should be noted that the connecting boss 511 of the light panel 51 is arranged in a staggered manner with the rivet screw 123 of the metal panel 12 to avoid interference.
[0061] As shown in Figure 6 , the gun head seat 40 and the metal panel 12 are provided with a second sealing ring 401 in a pre-compressed manner, for assembly sealing of the gun head seat 40 and the metal panel 12, so as to realize the assembly sealing of the gun head seat 40 on the metal panel 12 to prevent external water from invading from the position of the through hole 121 of the metal panel 12.
[0062] As can be seen from the above, the alternating current wall-mounted charging pile 100 can first assemble and fix the two light panels 51 on the gun head seat 40, and then assemble and connect the gun head seat 40 assembled with the two light panels 51 to the metal panel 12 after compressing the second sealing ring 401.
[0063] As shown in Figure 1 , Figure 3 , Figure 4 and Figure 6As shown, the metal box body 11 is provided with a lock body 61, and the lock body 61 is provided with a key 62; the metal panel 12 is provided with a lock catch 63 matched with the lock body 61, and the lock body 61 can lock the lock catch 63 under the drive of the key 62, so as to lock the metal panel 12 closed on the metal box body 11. Here, the part of the lock body 61 outside the metal box body 11 is connected with a sealing cover 611, and the lock body 61 can be sealed by the sealing cover 611. That is, the metal panel 12 and the metal box body 11 of the alternating current wall-mounted charging pile 100 can be locked, so that the non-staff can not open the alternating current wall-mounted charging pile 100, and the alternating current wall-mounted charging pile 100 has the functions of anti-theft and ensuring the safety of use. It should be noted that the specific structure of the lock body 61 and the lock catch 63, and how to cooperate and realize the locking of the closed metal panel 12 on the metal box body 11 can adopt the existing conventional way, and will not be expanded here.
[0064] The technical features of the above embodiments can be combined arbitrarily, and in order to make the description simple, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combination of the technical features does not exist contradictory, it should be considered as the range disclosed in the specification.
[0065] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present application, and are not used as a limitation of the present application, and as long as the above embodiments are appropriately changed and changed within the scope of the essential spirit of the present application, they fall within the scope of the present application.
Claims
1. An alternating current wall-mounted charging post, characterized in that, The alternating current wall-mounted charging pile (100) comprises: A shell assembly (10) comprising a metal box (11) and a metal panel (12) rotatably connected to the metal box (11) for opening / closing the metal box (11), wherein a through hole (121) is formed in the metal panel (12); A main board (20) arranged in the metal box (11) and connected with the metal box (11); A power line module (30) comprising a power input line (31) and a power output line (32), the power input line (31) and the power output line (32) partially extend into the metal box (11) and are electrically connected with the main board (20), wherein the power output line (32) is electrically connected with a charging gun (321); A gun head seat (40) arranged at the position of the through hole (121) and connected with the metal panel (12), the gun head seat (40) can be plugged with the charging gun (321) for carrying the charging gun (321); A lamp plate assembly (50) mounted on the part of the gun head seat (40) in the through hole (121) and electrically connected with the main board (20), the lamp plate assembly (50) comprises two light plates (51), the two light plates (51) are independently arranged, and the two ends of the two light plates (51) are butted to make the lamp plate assembly (50) generate a circular ring light circle when working, and the circular ring light circle can be emitted outward through the gun head seat (40).
2. The alternating current wall-mounted charging pile of claim 1, wherein, An extension boss (41) is formed on the gun head seat (40), and the extension boss (41) can be plugged with the through hole (121); The circular ring light circle can be emitted outward through the extension boss (41).
3. The alternating current wall-mounted charging pile of claim 1, wherein, A connecting boss (511) is formed on the light plate (51), the connecting boss (511) abuts on the gun head seat (40) and is connected with the gun head seat (40) in a screwing manner for fixing the light plate (51) to the gun head seat (40).
4. The alternating current wall-mounted charging post according to claim 1, characterized in that, A second sealing ring (401) is arranged between the gun head seat (40) and the metal panel (12) in a pre-compression manner for assembling and sealing the gun head seat (40) and the metal panel (12).
5. The alternating current wall charger of claim 1, wherein, A plurality of press-in screws (123) are mounted on the metal panel (12) and penetrate the gun head seat (40); The press-in screw (123) is screwed with a locking nut (124) at the part penetrating the gun head seat (40) for fixing the gun head seat (40) to the metal panel (12).
6. The alternating current wall charger of claim 1, wherein, A hinge (13) is mounted on the metal panel (12), and the metal panel (12) can be rotatably connected to the metal box (11) through the hinge (13); The metal panel (12) is provided with positioning protrusions (122) capable of being clamped with the hinge (13) for assembling and positioning the hinge (13) and the metal panel (12), and the hinge (13) is connected to the metal panel (12) by welding.
7. The alternating current wall charger of claim 1, wherein, The shell assembly (10) further comprises a back plate (14) abutting against and welded to a lower bottom plate (111) of the metal box (11); The back plate (14) is provided with hooks (141), and the alternating current wall-mounted charging pile (100) can be hung by the hooks (141).
8. The alternating current wall-mounted charging post according to claim 7, characterized in that, The back plate (14) is partially extended outward from the lower bottom plate (111) and is provided with a wall hanging lock plate (142) for locking an external lock. The wall hanging lock plate (142) is inclined towards the metal panel (12).
9. The alternating current wall charger of claim 1, wherein, The metal box (11) is provided with a lock body (61) for inserting a key (62). The metal panel (12) is provided with a lock catch (63) matched with the lock body (61), and the lock body (61) can lock the lock catch (63) under the drive of the key (62) for locking the metal panel (12) of the metal box (11).
10. The alternating current wall charger of claim 1, wherein, The metal box (11) is provided with a grounding column (110) electrically connected with a ground wire in the power input line (31).