CN214542794U - Terminal limiting device - Google Patents
Terminal limiting device Download PDFInfo
- Publication number
- CN214542794U CN214542794U CN202120163990.6U CN202120163990U CN214542794U CN 214542794 U CN214542794 U CN 214542794U CN 202120163990 U CN202120163990 U CN 202120163990U CN 214542794 U CN214542794 U CN 214542794U
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- China
- Prior art keywords
- layer
- main part
- stop device
- backup pad
- screw hole
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- 239000003973 paint Substances 0.000 claims abstract description 27
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000004814 polyurethane Substances 0.000 claims abstract description 19
- 229920002635 polyurethane Polymers 0.000 claims abstract description 19
- 239000011248 coating agent Substances 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 8
- 239000004593 Epoxy Substances 0.000 claims abstract description 6
- 239000003822 epoxy resin Substances 0.000 claims description 7
- 229920000647 polyepoxide Polymers 0.000 claims description 7
- 230000014759 maintenance of location Effects 0.000 claims 6
- 238000004880 explosion Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 206010014405 Electrocution Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a terminal stop device, comprising a main body, the front end surface of main part is provided with the wiring hole, the upper end surface of main part is provided with stop device, stop device includes voltage counter, electric wire, rotor, fixed frame, the rear end surface of main part is provided with the metal pole, one side surface of main part is provided with dampproofing structure, dampproofing structure includes epoxy layer, acrylic paint layer, polyurethane water proof coating, insulating layer, one side surface of dampproofing structure is provided with convenient structure, convenient structure includes connecting rod, screw hole, backup pad, hole and wears the board, relates to terminal technical field. This terminal stop device can more accurate injecing connect the position, can self-closing connector when the line voltage of connecting crosses the maximum limit value, avoids incident emergence such as circuit short circuit explosion to protect each big connection electrical apparatus, has reduced the loss and has brought better use prospect.
Description
Technical Field
The utility model relates to a terminal technical field specifically is a terminal stop device.
Background
The terminal is used for connecting the circuits of the equipment inside the screen and the equipment outside the screen, plays a role in current and voltage signal transmission, has terminal rows, leads the wiring to be beautiful and is convenient to maintain, the connection between the long-distance wires is firm, the construction and the maintenance are convenient, but the traditional terminal strip can not be limited accurately, when the voltage and current are too large, the safety accidents such as circuit short circuit and explosion can occur, and all the large connectors can be damaged, which causes more loss, and traditional terminal wiring is wet easily and is rusted, and inside metal part can not normal operating, also can't judge when finishing the circuit which circuit damages, and often change has increased a lot of troubles, and the installation terminal row of connections is also very troublesome, need fix the position, and the row of connections a lot of electric wires if do not install fixed good also can cause serious incident, for this reason we propose a terminal stop device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a terminal stop device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a terminal stop device, includes the main part, the front end surface of main part is provided with the wiring hole, the upper end surface of main part is provided with stop device, stop device includes voltage counter, electric wire, rotor, fixed frame, the rear end surface of main part is provided with the metal pole, one side surface of main part is provided with dampproofing structure, dampproofing structure includes epoxy layer, acrylic paint layer, polyurethane water proof coating, insulating layer, one side surface of dampproofing structure is provided with convenient structure, convenient structure includes connecting rod, screw hole, backup pad, hole and wears the board, the below in wiring hole is provided with the pilot lamp.
Preferably, the voltage counter is located on an outer surface of one end of the electric wire, the electric wire is located on an outer surface of one side of the fixing frame, and the fixing frame is located on an outer surface of one side of the rotating piece.
Preferably, the epoxy resin layer is located one side surface of acrylic acid lacquer layer, the acrylic acid lacquer layer is located one side surface of polyurethane waterproof coating, polyurethane waterproof coating is located one side surface of insulating layer.
Preferably, the connecting rod is located the one side surface of screw hole, the backup pad is located the opposite side surface of screw hole, the hole is worn the board and is located the one side surface of backup pad.
Preferably, the output end of the voltage counter is electrically connected with the input end of the wire, and the outer surface of one side of the rotating sheet is movably connected with the outer surface of one side of the fixing frame.
Preferably, the outer surface of one side of the epoxy resin layer is fixedly connected with the outer surface of one side of the acrylic paint layer, the outer surface of the other side of the acrylic paint layer is fixedly connected with the outer surface of one side of the polyurethane waterproof paint layer, and the outer surface of the other side of the polyurethane waterproof paint layer is fixedly connected with the outer surface of one side of the insulating layer.
Preferably, the one end surface of connecting rod and one side fixed surface of screw hole are connected, the opposite side surface of screw hole can be dismantled with one side surface of backup pad and be connected, the opposite side surface of backup pad can be dismantled with one side surface of the board is worn in the hole and be connected.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of terminal stop device, stop device through setting up, dampproofing structure, convenient structure can be more accurate inject the connection position, can self-closing connector when the line voltage of connecting crosses the maximum limit value, the incident such as avoiding circuit short circuit explosion takes place to protect each big connecting electrical apparatus, the loss has been reduced, and this novel terminal stop device can also prevent inside rust corrosion damage of intaking, it can more conveniently overhaul to keep the normal condition, damage the position with the test, this novel terminal stop device more conveniently dismantles the installation, the installation can firmly avoid the incident to take place more, the result of use has improved the guarantee.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the limiting device of the present invention;
FIG. 3 is a schematic view of the moisture-proof structure of the present invention;
fig. 4 is a schematic diagram of the convenient structure of the present invention.
In the figure: 1. the main part, 2, wiring hole, 3, stop device, 301, voltage counter, 302, electric wire, 303, rotor plate, 304, fixed frame, 4, metal pole, 5, dampproofing structure, 501, epoxy layer, 502, acrylic paint layer, 503, polyurethane waterproof coating, 504, insulating layer, 6, convenient structure, 601, connecting rod, 602, screw hole, 603, backup pad, 604, the board is worn to the hole, 7, pilot lamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a terminal stop device, including main part 1, the front end surface of main part 1 is provided with wiring hole 2, the upper end surface of main part 1 is provided with stop device 3, stop device 3 includes voltage counter 301, electric wire 302, rotor 303, fixed frame 304, the rear end surface of main part 1 is provided with metal pole 4, one side surface of main part 1 is provided with dampproofing structure 5, dampproofing structure 5 includes epoxy layer 501, acrylic paint layer 502, polyurethane waterproof coating 503, insulating layer 504, one side surface of dampproofing structure 5 is provided with convenient structure 6, convenient structure 6 includes connecting rod 601, screw hole 602, the backup pad 603, hole-penetrating plate 604, the below of wiring hole 2 is provided with pilot lamp 7. The voltage counter 301 is located on an outer surface of one end of the electric wire 302, the electric wire 302 is located on an outer surface of one side of the fixing frame 304, and the fixing frame 304 is located on an outer surface of one side of the rotating piece 303. The epoxy resin layer 501 is located on the outer surface of one side of the acrylic paint layer 502, the acrylic paint layer 502 is located on the outer surface of one side of the polyurethane waterproof paint 503, and the polyurethane waterproof paint 503 is located on the outer surface of one side of the insulating layer 504, so that the waterproof effect can be better achieved. The connecting rod 601 is located at the outer surface of one side of the screw hole 602, the supporting plate 603 is located at the outer surface of the other side of the screw hole 602, and the hole penetrating plate 604 is located at the outer surface of one side of the supporting plate 603, so that the use is more convenient. The output end of the voltage counter 301 is electrically connected with the input end of the electric wire 302, and the outer surface of one side of the rotating sheet 303 is movably connected with the outer surface of one side of the fixed frame 304. The outer surface of one side of the epoxy resin layer 501 is fixedly connected with the outer surface of one side of the acrylic paint layer 502, the outer surface of the other side of the acrylic paint layer 502 is fixedly connected with the outer surface of one side of the polyurethane waterproof paint 503, and the outer surface of the other side of the polyurethane waterproof paint 503 is fixedly connected with the outer surface of one side of the insulating layer 504, so that a connection position can be limited. The outer surface of one end of connecting rod 601 and the outer fixed connection of one side of screw hole 602, the opposite side surface of screw hole 602 and the outer surface of one side of backup pad 603 can be dismantled and be connected, and the opposite side surface of backup pad 603 can be dismantled with the outer surface of one side of punch-through board 604 and be connected, has improved the result of use.
The working principle is as follows: the application patent comprises a main body 1, a wiring hole 2, a limiting device 3, a voltage counter 301, an electric wire 302, a rotating sheet 303, a fixing frame 304, a metal rod 4, a moisture-proof structure 5, an epoxy resin layer 501, an acrylic paint layer 502, a polyurethane waterproof paint 503, an insulating layer 504, a convenient structure 6, a connecting rod 601, a screw hole 602, a supporting plate 603, a hole penetrating plate 604, an indicator light 7 and other components, wherein the limiting device 3 and the main body 1 are installed through a fixing screw, the convenient structure 6 is installed on two sides of the main body 1, when the device is used, the metal rod 4 can be used for testing whether the main body 1 can be normal or not, then a plug wire is connected into the wiring hole 2, the indicator light 7 with power connection can be turned on, the voltage counter 301 can record increased voltage along with the increase of the plug wire, when the voltage reaches a maximum limit value, the rotating sheet 303 inside the fixing frame 304 can be closed, the plug wire can not be continuously plugged, rotating plate 303 can be opened when voltage does not reach the limit value, it is safer to facilitate the use very much, epoxy 501 and acrylic paint layer 502 can be better prevent that main part 1 from intaking the corruption damage, polyurethane waterproof coating 503 can be waterproof, insulating layer 504 can prevent accidents such as electrocution, can pass the rope through screw hole 602 and backup pad 603 fixed connection pole 601 and fix the position with dismantling, can pass the dead lever in the hole-penetrating plate 604, installation that can be more stable, also very convenient dismantlement, it is very good to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a terminal stop device, includes main part (1), its characterized in that: the outer surface of the front end of the main body (1) is provided with a wiring hole (2), the outer surface of the upper end of the main body (1) is provided with a limiting device (3), the limiting device (3) comprises a voltage counter (301), an electric wire (302), a rotating sheet (303) and a fixed frame (304), the outer surface of the rear end of the main body (1) is provided with a metal rod (4), the outer surface of one side of the main body (1) is provided with a moisture-proof structure (5), the moisture-proof structure (5) comprises an epoxy resin layer (501), an acrylic paint layer (502), a polyurethane waterproof paint (503) and an insulating layer (504), the outer surface of one side of the moisture-proof structure (5) is provided with a convenient structure (6), convenient structure (6) are including connecting rod (601), screw hole (602), backup pad (603), hole punch board (604), the below in wiring hole (2) is provided with pilot lamp (7).
2. A terminal retention device as claimed in claim 1, wherein: the voltage counter (301) is located the one end surface of electric wire (302), electric wire (302) is located the one side surface of fixed frame (304), fixed frame (304) are located the one side surface of rotating piece (303).
3. A terminal retention device as claimed in claim 1, wherein: the epoxy resin layer (501) is located on the outer surface of one side of the acrylic paint layer (502), the acrylic paint layer (502) is located on the outer surface of one side of the polyurethane waterproof paint layer (503), and the polyurethane waterproof paint layer (503) is located on the outer surface of one side of the insulating layer (504).
4. A terminal retention device as claimed in claim 1, wherein: the connecting rod (601) is located the one side surface of screw hole (602), backup pad (603) are located the opposite side surface of screw hole (602), punch-through plate (604) are located the one side surface of backup pad (603).
5. A terminal retention device as claimed in claim 2, wherein: the output end of the voltage counter (301) is electrically connected with the input end of the electric wire (302), and the outer surface of one side of the rotating sheet (303) is movably connected with the outer surface of one side of the fixed frame (304).
6. A terminal retention device as claimed in claim 3, wherein: the outer surface of one side of epoxy layer (501) is connected with the outer surface of one side of acrylic paint layer (502) fixed connection, the outer surface of the other side of acrylic paint layer (502) is connected with the outer surface of one side of polyurethane waterproof coating (503) fixed connection, the outer surface of the other side of polyurethane waterproof coating (503) is connected with the outer surface of one side of insulating layer (504) fixed connection.
7. A terminal retention device as claimed in claim 4, wherein: the one end surface of connecting rod (601) and one side surface fixed connection of screw hole (602), the opposite side surface of screw hole (602) can be dismantled with one side surface of backup pad (603) and be connected, the opposite side surface of backup pad (603) can be dismantled with one side surface of punch-through board (604) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120163990.6U CN214542794U (en) | 2021-01-21 | 2021-01-21 | Terminal limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120163990.6U CN214542794U (en) | 2021-01-21 | 2021-01-21 | Terminal limiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214542794U true CN214542794U (en) | 2021-10-29 |
Family
ID=78346085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120163990.6U Active CN214542794U (en) | 2021-01-21 | 2021-01-21 | Terminal limiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214542794U (en) |
-
2021
- 2021-01-21 CN CN202120163990.6U patent/CN214542794U/en active Active
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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: 20231225 Address after: Room L5002-220, CR Vanguard Park Store, No. 172, Jinliang Street, Suzhou Industrial Park, Jiangsu Province, 215000 Patentee after: Suzhou Zhongsida Photoelectric Technology Co.,Ltd. Address before: 215000 room 2, 2555 yongfengyu Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Kunshan ouyilai Electronic Technology Co.,Ltd. |