Contact charging circuit sealing device

Abstract

The utility model relates to the technical field of road sealing devices, in particular to a contact charging road sealing device, which comprises a main body, a road sealing frame and an insulating plate, the road sealing frame and the insulating plate are positioned on two sides of the main body, the road sealing frame is provided with stop levers with warning lights and contacts, and each stop lever is internally provided with a circuit board I and a power supply I; the first power source is electrically connected with the first circuit board, the warning lamp and the contact, the first circuit board is in wireless connection with the main body and is electrically connected with the warning lamp, so that signal receiving between the first circuit board and the main body is not connected through an electric wire, the insulating plate is provided with a contact strip corresponding to the contact, and when the contact is in contact with the contact strip, the warning lamp is turned on. By supplying power to the contact strip, current flows through the contact and is transported to the power supply I to charge the power supply I, so that the power supply I is charged without adopting wire connection, the appearance is not influenced by the wire, and meanwhile, some problems caused by the wire connection are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit closure devices, in particular to a circuit closure device with contact charging. Background Art

[0002] In highway traffic management, sometimes it is necessary to temporarily close the road, or to limit the speed of vehicles passing through the road and manage the traffic on the road, then a road blocker is needed. At the same time, as a road blocking device, the road blocker is installed on the police car, and retractable road blocking frames are installed on both sides of the road blocker, and multiple levers are installed on the road blocking frame, and a warning light is installed in front of each lever. Moreover, the warning lights are connected by wires, so each warning light needs to be connected to the main body of the road blocker by wires for charging and control. Therefore, when the road blocking frame is unfolded, you will see a lot of wires exposed outside, which affects the appearance, and when the road blocking frame is retracted, there is a possibility of pressing the wires. Summary of the invention

[0003] The purpose of the utility model is to provide a contact charging circuit breaker, which uses a wireless connection to enable the signal reception between the circuit board and the main body to be done without wire connection, and then supplies power to the contact strip so that the current flows through the contact and is transported to the power source to charge the power source, thereby enabling the charging of the power source to be done without wire connection, and thus the appearance will not be affected by the wire, and there will be no problems with the wire connection, so the problems existing in the current wire connection are solved.

[0004] The purpose of the utility model is achieved in this way:

[0005] A contact charging road blocker comprises a main body, and a retractable road blocker frame is arranged on both sides of the main body, and a plurality of gear levers are arranged on the road blocker frame, each gear lever is provided with a warning light and a contact, and each gear lever has a circuit board and a power supply built in;

[0006] The power source 1 is electrically connected to the circuit board 1, the warning light and the contact respectively, and the circuit board 1 is wirelessly connected to the main body and electrically connected to the warning light. Insulating plates are provided on both sides of the main body, and contact strips are provided on the insulating plates corresponding to the contacts. When the contacts are in contact with the contact strips, the contact strips are powered so that current flows through the contacts and is transported to the power source 1, thereby charging the power source 1.

[0007] Preferably, the road closing frames on both sides of the main body are road closing frame one and road closing frame two respectively, and road closing frame one and road closing frame two are not on the same longitudinal plane, wherein warning lights and contacts are respectively provided on the front and rear sides of road closing frame one, and a warning light and contacts are provided on the front side of road closing frame one.

[0008] Preferably, each gear lever is provided with two contacts, and the insulating plate is correspondingly provided with two contact strips, and the insulating plate is provided with placement grooves corresponding to the contact strips.

[0009] Preferably, the main body is provided with a through hole, and a screw rod and a movable display screen are arranged in the through hole, and a mounting rod is arranged at the rear side of the display screen, and a rotatable rod 1 and rod 2 are arranged between the mounting rod and the screw rod;

[0010] The middle part of rod one and the middle part of rod two are connected to form an X shape, and the two ends of rod one move on the mounting rod and the screw rod respectively, and the two ends of rod two move on the mounting rod and the screw rod respectively, and one end of the screw rod is connected to a driving source, and the driving source drives the screw rod to rotate so that rod one and rod two rotate around the connection between rod one and rod two and drive the display screen to rise or fall.

[0011] Preferably, guide frames 1 are provided on both sides of the display screen, guide frames 2 are provided on the inner walls on the left and right sides of the through hole, and guide rails are provided between the guide frames 1 and 2.

[0012] Preferably, the road closing frame includes a plurality of telescopic components, and each telescopic component includes a stop rod and two telescopic rods, and the two telescopic rods are located at both ends of the stop rod, and two adjacent telescopic components are connected by the socket connection between the telescopic rods, and the diameter of the telescopic rod of each telescopic component gradually decreases along the direction away from the main body.

[0013] Preferably, the main body includes a front panel and a rear panel, and two side panels for connecting the front panel and the rear panel, and a shelf 1 for placing a speaker is provided on the rear side of the front panel, and a sound hole is provided on the front panel corresponding to the speaker, and a shelf 2 for placing a circuit board 2 and a power supply 2 is provided on the front side of the rear panel.

[0014] Preferably, it further comprises a groove rail arranged on the vehicle, and rotatable wheels are arranged at the bottom of the main body, and the wheels are located in the groove rail and move on the groove rail.

[0015] Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:

[0016] The utility model uses a wireless connection setting so that the signal reception between the circuit board 1 and the main body does not use wire connection. Secondly, the contact strip is powered so that the current flows through the contact point and is transported to the power supply 1 to charge the power supply 1, so that the charging of the power supply 1 does not use wire connection, and the appearance is not affected by the wire, and some problems existing in the wire connection are also avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2Schematic diagram of the structure for moving the display screen and extending the road sealing frame.

[0019] Figure 3 This is a structural diagram of the road closure structure.

[0020] Figure 4 It is a schematic diagram of the structure of the gear lever.

[0021] Figure 5 This is a schematic diagram of the structure of the second road closure frame.

[0022] Figure 6 This is a schematic diagram of the structure of the main body split.

[0023] Figure 7 A schematic diagram of the structure of the display screen.

[0024] Figure 8 Schematic diagram of the structure of the groove rail and wheels.

[0025] Reference numerals: 1-main body; 11-insulating plate; 111-placing groove; 12-contact strip; 13-through hole;

[0026] 14-screw; 151-guide frame 2; 152-guide rail; 16-front plate; 161-shelf 1;

[0027] 162-sound hole; 17-rear panel; 171-second storage rack; 18-side panel; 19-wheel; 2-road blocking rack;

[0028] 21-shift lever; 22-contact point; 23-circuit board 1; 24-power supply 1; 25-road blocking frame 1;

[0029] 26-Road blocking frame 2; 27-Telescopic rod; 3-Warning light; 4-Display screen; 41-Mounting rod; 42-Road 1;

[0030] 43-rod 2; 44-guide frame 1; 5-driving source; 6-groove rail. DETAILED DESCRIPTION

[0031] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.

[0032] like Figure 1-Figure 8 As shown, a contact-charged road blocker includes a main body 1, and retractable road block frames 2 are arranged on both sides of the main body 1, and a plurality of levers 21 are arranged on the road block frames 2, each lever 21 is provided with a warning light 3 and a contact 22, and each lever 21 has a circuit board 23 and a power supply 24 built in.

[0033] At the same time, the power supply 24 is electrically connected to the circuit board 23, the warning light 3 and the contact 22 respectively, and the circuit board 23 is wirelessly connected to the main body 1 and electrically connected to the warning light 3. Insulating plates 11 are provided on both sides of the main body 1, and contact strips 12 are provided on the insulating plates 11 corresponding to the contacts 22.

[0034] Therefore, in actual use, when the contact 22 contacts the contact strip 12 , the contact strip 12 is powered so that current flows through the contact 22 and is transported to the power source 1 24 to charge the power source 1 24 .

[0035] Therefore, the utility model adopts the setting of wireless connection, so that the signal reception between the circuit board 23 and the main body 1 does not use wire connection, and secondly, the contact strip 12 is powered so that the current flows through the contact 22 and is transported to the power supply 24 to charge the power supply 24, so that the charging of the power supply 24 does not use wire connection, and the appearance will not be affected by the wire, and there will be no problems existing in the wire connection.

[0036] Secondly, the principle of contact charging is: first, contact charging provides power to electronic devices through physical contact, usually using contacts made of conductive materials. When the contacts are in contact with the charging station, the current is transmitted to the device through the contacts. The advantages of contact charging are that the charging current is large and the charging speed is fast. At the same time, due to physical contact, the transmitted power is more stable.

[0037] The installation structure of the insulating plate 11 is as follows: first, the side plates 18 on both sides of the main body 1 are grooved, and one end of the insulating plate 11 is located in the groove, and the groove is opened to allow the wire to pass through so that the contact strip 12 is connected to the power supply 2 of the main body 1.

[0038] The installation method of the power source 24 and the circuit board 23 is that the lever 21 is slotted, and the power source 24 and the circuit board 23 are located in the slot, and the slot opening has a plate. Secondly, the installation of the contact 22 is the opening plug-in.

[0039] Meanwhile, the road-closing frames 2 on both sides of the main body 1 are respectively a road-closing frame 1 25 and a road-closing frame 2 26 , and the road-closing frame 1 25 and the road-closing frame 2 26 are not on the same longitudinal plane.

[0040] This is because the extension and retraction of the road closing frame 2 is achieved through the telescopic rod 27, and the telescopic rod 27 closest to the main body 1 is connected to the main body 1, and a section is located inside the main body 1. Therefore, in order to avoid interference between the road closing frames 2 on both sides, the road closing frames 2 on both sides of the main body 1 are not on the same longitudinal plane, that is, one is close to the front of the main body 1, and the other is close to the back of the main body 1.

[0041] Therefore, the front and rear sides of the road-closing frame 25 are respectively provided with a warning light 3 and a contact 22 , and the front side of the road-closing frame 25 is provided with a warning light 3 and a contact 22 .

[0042] Each lever 21 is provided with two contacts 22 , and the insulating plate 11 is correspondingly provided with two contact strips 12 . The contact strips 12 are installed as follows: first, the insulating plate 11 is provided with placement grooves 111 corresponding to the contact strips 12 , and the contact strips 12 are located in the placement grooves 111 .

[0043] like Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown, the main body 1 is provided with a through hole 13, and a screw rod 14 and a movable display screen 4 are arranged in the through hole 13, and a mounting rod 41 is arranged on the rear side of the display screen 4, and a rotatable rod 1 42 and a rod 2 43 are arranged between the mounting rod 41 and the screw rod 14.

[0044] The display screen 4 can assist in warning, and at the same time, the middle part of rod 1 42 and the middle part of rod 2 43 are connected to form an X shape, and the two ends of rod 1 42 move on the mounting rod 41 and the screw 14 respectively, and the two ends of rod 2 43 move on the mounting rod 41 and the screw 14 respectively, and one end of the screw 14 is connected to a driving source 5.

[0045] Therefore, in actual use, the driving source 5 drives the screw 14 to rotate so that the rod 1 42 and the rod 2 43 rotate around the connection between the rod 1 42 and the rod 2 43 and drive the display screen 4 to rise or fall. The driving source 5 is a motor and is connected to the screw 14 through a pulley.

[0046] Meanwhile, the movement of the display screen 4 is guided by a structure, that is, guide frames 1 44 are arranged on both sides of the display screen 4 , guide frames 2 151 are arranged on the inner walls on the left and right sides of the through hole 13 , and guide rails 152 are arranged between the guide frames 1 44 and 151 .

[0047] Among them, the guide structure of the display screen 4 is a relatively common prior art, which can refer to the structure of a drawer, and the guide frame 1 44 and the guide rail 152 are both movable, so when the display screen 4 moves up, the guide frame 1 44 moves along the guide rail 152 first, and after moving a certain distance, it drives the guide rail 152 to move along the guide frame 2 151.

[0048] like Figure 1-Figure 3 As shown, the structure of the road blocking frame 2: first, the road blocking frame 2 includes a plurality of telescopic components, and each telescopic component includes a gear bar 21 and two telescopic rods 27, and the two telescopic rods 27 are located at both ends of the gear bar 21, wherein two adjacent telescopic components are connected by the socket connection between the telescopic rods 27, and along the direction away from the main body 1, the diameter of the telescopic rod 27 of each telescopic component gradually decreases.

[0049] Therefore, in actual use, the diameter of the telescopic rod 27 closest to the main body 1 is the largest, and then the diameter is successively smaller, and the two adjacent telescopic rods 27 are relatively movable, thereby achieving telescopic movement.

[0050] Secondly, the telescopic structure of the road sealing frame 2 itself is a relatively common prior art, and reference may be made to the telescopic stairs and the utility model with patent number 2017216106486.

[0051] Moreover, the telescopic rod 27 of the utility model is arranged through the main body 1, and is connected through the end without the stop rod 21 through a connecting plate.

[0052] like Figure 6 As shown, the main body 1 includes a front panel 16 and a rear panel 17, and two side panels 18 for connecting the front panel 16 and the rear panel 17, and a shelf 161 for placing a speaker is provided on the rear side of the front panel 16, and a sound hole 162 is opened on the front panel 16 corresponding to the speaker, and a shelf 2 171 for placing a circuit board 2 and a power supply 2 is provided on the front side of the rear panel 17.

[0053] Therefore, in actual use, the storage rack can be used to prevent items from falling and protect the built-in items, and the speaker can assist in warning.

[0054] Secondly, the side plate 18 has holes corresponding to the telescopic rod 22 .

[0055] like Figure 1 and Figure 8 As shown, since most police cars are sedans, the road blocker is usually set in front of the car, but for a pickup truck, there is a lot of space at the rear for placement, so the road blocker can be set at the top of the rear of the pickup truck, and the road blocker can be set to move so that the position can be adjusted.

[0056] The specific structure is as follows: it also includes a groove rail 6 arranged on the vehicle, and a rotatable wheel 19 is arranged at the bottom of the main body 1, and the wheel 19 is located in the groove rail 6 and moves on the groove rail 6.

[0057] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. At the same time, the utility model is not limited by the above embodiments, so without departing from the principle and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model claimed for protection.

Claims

1. A contact charging circuit breaker, characterized in that: The invention comprises a main body (1), and retractable road-blocking frames (2) are arranged on both sides of the main body (1), and a plurality of gear levers (21) are arranged on the road-blocking frames (2), each gear lever (21) is provided with a warning light (3) and a contact (22), and each gear lever (21) is built with a circuit board (23) and a power supply (24); The power source (24) is electrically connected to the circuit board (23), the warning light (3) and the contact (22) respectively, and the circuit board (23) is wirelessly connected to the main body (1) and electrically connected to the warning light (3). Insulating plates (11) are provided on both sides of the main body (1), and contact strips (12) are provided on the insulating plates (11) corresponding to the contact (22). When the contact (22) contacts the contact strip (12), the contact strip (12) is powered so that current flows through the contact (22) and is transported to the power source (24), thereby charging the power source (24).

2. A contact charging circuit closure device according to claim 1, characterized in that: The road-closing frames (2) on both sides of the main body (1) are road-closing frame 1 (25) and road-closing frame 2 (26), respectively, and the road-closing frame 1 (25) and road-closing frame 2 (26) are not on the same longitudinal plane, wherein the front and rear sides of the road-closing frame 1 (25) are respectively provided with a warning light (3) and a contact (22), and the front side of the road-closing frame 1 (25) is provided with a warning light (3) and a contact (22).

3. A contact charging circuit closure device according to claim 1, characterized in that: Each shift rod (21) is provided with two contact points (22), and the insulating plate (11) is correspondingly provided with two contact strips (12), and the insulating plate (11) is provided with placement grooves (111) corresponding to the contact strips (12).

4. A contact charging circuit closure device according to any one of claims 1 to 3, characterized in that: The main body (1) is provided with a through hole (13), and a screw rod (14) and a movable display screen (4) are arranged in the through hole (13), and a mounting rod (41) is arranged at the rear side of the display screen (4), and a rotatable rod 1 (42) and a rod 2 (43) are arranged between the mounting rod (41) and the screw rod (14); The middle part of the first rod (42) and the middle part of the second rod (43) are connected to form an X shape, and the two ends of the first rod (42) move on the mounting rod (41) and the screw rod (14) respectively, and the two ends of the second rod (43) move on the mounting rod (41) and the screw rod (14) respectively, and one end of the screw rod (14) is connected to a driving source (5), and the driving source (5) drives the screw rod (14) to rotate so that the first rod (42) and the second rod (43) rotate around the connection between the first rod (42) and the second rod (43) and drive the display screen (4) to rise or fall.

5. A contact charging circuit closure device according to claim 4, characterized in that: Guide frames 1 (44) are arranged on both sides of the display screen (4), guide frames 2 (151) are arranged on the inner walls on the left and right sides of the through hole (13), and guide rails (152) are arranged between the guide frames 1 (44) and the guide frames 2 (151).

6. A contact charging circuit closure device according to any one of claims 1 to 3, characterized in that: The road-blocking frame (2) comprises a plurality of telescopic components, and each telescopic component comprises a stop rod (21) and two telescopic rods (27), and the two telescopic rods (27) are located at both ends of the stop rod (21), and two adjacent telescopic components are connected by sleeve connection between the telescopic rods (27), and the diameter of the telescopic rod (27) of each telescopic component gradually decreases in a direction away from the main body (1).

7. A contact charging circuit closure device according to any one of claims 1 to 3, characterized in that: The main body (1) comprises a front plate (16) and a rear plate (17), and two side plates (18) for connecting the front plate (16) and the rear plate (17), and a first storage rack (161) for placing a speaker is arranged on the rear side of the front plate (16), and a sound outlet hole (162) is opened on the front plate (16) corresponding to the speaker, and a second storage rack (171) for placing a second circuit board and a second power supply is arranged on the front side of the rear plate (17).

8. A contact charging circuit closure device according to any one of claims 1 to 3, characterized in that: It also includes a groove rail (6) arranged on the vehicle, and a rotatable wheel (19) is arranged at the bottom of the main body (1), and the wheel (19) is located in the groove rail (6) and moves on the groove rail (6).

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