CN215731444U - Waterproof isolating switch - Google Patents
Waterproof isolating switch Download PDFInfo
- Publication number
- CN215731444U CN215731444U CN202121926618.2U CN202121926618U CN215731444U CN 215731444 U CN215731444 U CN 215731444U CN 202121926618 U CN202121926618 U CN 202121926618U CN 215731444 U CN215731444 U CN 215731444U
- Authority
- CN
- China
- Prior art keywords
- knob
- switch
- upper cover
- switch box
- box body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to a waterproof isolating switch. The utility model aims to provide a high-waterproofness isolating switch. The technical scheme includes that the switch box comprises a switch box body, an upper switch box cover, a knob, a switch assembly and a first sealing ring, wherein a knob mounting surface is arranged on the upper switch box cover, a first bearing surface is arranged on the knob mounting surface, a first blocking part is arranged on the first bearing surface, a first groove is arranged in the first blocking part, a knob connecting hole is formed in the first groove, a knob outer cover part is arranged on the knob, a knob inner cylinder part corresponding to the knob connecting hole is arranged in the knob outer cover part, a knob connecting column is arranged in the knob inner cylinder part, and a knob screw hole is formed in the knob connecting column. The utility model has the advantages that: the structural design of switch box upper cover, knob and first sealing washer has reduced the possibility of moisture and the inside contact of switch, and then has improved product waterproof performance, and the security performance obtains promoting.
Description
Technical Field
The utility model relates to a waterproof isolating switch.
Background
The isolating switch is an electric appliance which plays an isolating role in a circuit, and the isolating switch plays a role in disconnecting the circuit without load current. The overhauled equipment has an obvious disconnection point with the power supply so as to ensure the safety of the maintainers. In some specific occasions, the isolating switch is easily affected by factors such as humid air and the like, and a waterproof isolating switch is needed. Current waterproof isolator, including waterproof box, setting switch body in waterproof box, the knob subassembly of setting on waterproof box, its water-proof effects is general, has increased waterproof cover, but inside moisture still permeates into the switch easily, causes electrical components to damage, has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a high-waterproofness isolating switch.
The technical scheme adopted by the waterproof isolating switch is as follows: comprises a switch box body, a switch box upper cover arranged on the switch box body, a knob arranged on the switch box upper cover, and a switch component arranged in the switch box body, it is characterized by also comprising a first sealing ring arranged between the knob and the upper cover of the switch box, the switch box upper cover is provided with a knob mounting surface, the knob mounting surface is provided with a first bearing surface, the first bearing surface is provided with a first blocking part, the first blocking part is internally provided with a first groove, the first groove is internally provided with a knob connecting hole, the knob is provided with a knob outer cover part which is contacted with the first bearing surface, a knob inner cylinder part which is corresponding to the knob connecting hole is arranged in the knob outer cover part, a knob connecting column connected with the switch assembly is arranged in the inner barrel part of the knob, and a knob screw hole is arranged in the knob connecting column;
the switch assembly comprises a rotary crank connected with the knob, a crank positioning bulge is arranged on the rotary crank, a positioning notch is arranged on the crank positioning bulge, a screw mounting hole corresponding to the knob screw hole is formed in the crank positioning bulge, and a knob positioning bulge corresponding to the positioning notch is formed in the inner cylinder part of the knob;
the first sealing ring is internally provided with a sealing ring sleeve hole used for the inner barrel part of the knob to penetrate through, and the first sealing ring is provided with a sealing ring groove corresponding to the first blocking part.
The switch box is characterized in that a knob rotating blocking part corresponding to the knob is arranged on the switch box upper cover, a switch indicating hole is formed in the knob rotating blocking part, and a water guide groove is formed in the knob mounting surface.
Still including establishing the switch box body with sealed the pad between the switch box upper cover, be equipped with box body fender portion on the switch box body, the box body fender portion is equipped with the upper cover mounting groove outward, sealed pad is arranged in on the box body fender portion, the switch box upper cover be equipped with the outer fender portion of corresponding upper cover of upper cover mounting groove, with fender portion in the corresponding upper cover of box body fender portion, the outer fender portion of upper cover with be equipped with the groove of stepping down between the fender portion in the upper cover.
Still including establishing waterproof stopper on the switch box body, switch box body lateral part is equipped with and is used for waterproof stopper first constant head tank and waterproof stopper second constant head tank of waterproof stopper installation location, be equipped with the line hole in the waterproof stopper second constant head tank.
The waterproof isolating switch has the advantages that: the structural design of switch box upper cover, knob and first sealing washer has reduced the possibility of moisture and the inside contact of switch, and then has improved product waterproof performance, and convenient to use, the security performance obtains promoting.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural diagram of the waterproof isolating switch of the utility model;
FIG. 2 is an exploded view of the watertight disconnect switch of the present invention;
FIG. 3 is a schematic structural view of the upper cover of the switch box of the present invention;
FIG. 4 is a schematic view of the knob of the present invention;
FIG. 5 is a schematic view of the construction of a first seal ring of the present invention;
FIG. 6 is a schematic structural view of the switch assembly of the present invention;
FIG. 7 is a schematic structural view of the switch case of the present invention;
fig. 8 is a schematic structural view of the upper cover of the switch box of the present invention.
Detailed Description
As shown in fig. 1 to 8, the waterproof isolating switch according to the present invention includes a switch box body 1, a switch box upper cover 2 disposed on the switch box body 1, a knob 3 disposed on the switch box upper cover 2, a switch component 4 disposed in the switch box body 1, and a first sealing ring 5 disposed between the knob 3 and the switch box upper cover 2, wherein the switch box upper cover 2 is provided with a knob mounting surface 13, the knob mounting surface 13 is provided with a first receiving surface 14, the first receiving surface 14 is provided with a first blocking portion 15, the first blocking portion 15 is provided with a first groove 17, the first groove 17 is provided with a knob connecting hole 18, the knob 3 is provided with a knob outer cover portion 21 contacting with the first receiving surface 14, the knob outer cover portion 21 is provided with a knob inner cylinder portion 22 corresponding to the knob connecting hole 18, the knob inner cylinder portion 22 is provided with a knob connecting post 23 connected with the switch component 4, a knob screw hole 24 is arranged in the knob connecting column 23; the first sealing ring 5 is internally provided with a sealing ring sleeve hole 28 used for the inner cylinder part 22 of the knob to penetrate, the first sealing ring 5 is provided with a sealing ring groove 29 corresponding to the first blocking part 15, and the structural design of the upper cover of the switch box, the knob and the first sealing ring reduces the possibility of contact between moisture and the inside of the switch, so that the waterproof performance of the product is improved, the use is convenient, and the safety performance is improved.
The switch box upper cover 2 is provided with a knob rotating blocking part 19 corresponding to the knob 3, the knob rotating blocking part 19 is provided with a switch indicating hole 20, the knob mounting surface 13 is provided with a water guide groove 35, and therefore indication is convenient and water guide is rapid.
Still including establishing switch box body 1 with sealed pad 6 between the switch box upper cover 2, be equipped with box body fender portion 36 on the switch box body 1, box body fender portion 36 is equipped with upper cover mounting groove 37 outward, sealed pad 6 is arranged in on the box body fender portion 36, switch box upper cover 2 be equipped with the outer fender portion 38 of the corresponding upper cover of upper cover mounting groove 37, with fender portion 39 in the corresponding upper cover of box body fender portion 36, the outer fender portion 38 of upper cover with be equipped with between the fender portion 39 in the upper cover and step down groove 40, further improve the leakproofness of product.
Still including establishing waterproof stopper 7 on the switch box body 1, 1 lateral part of switch box body is equipped with and is used for waterproof stopper 7 installs the first constant head tank 42 of waterproof stopper and waterproof stopper second constant head tank 43 of location, be equipped with in the waterproof stopper second constant head tank 43 and walk line hole 41, water-proof effects is good.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are included in the scope of the present invention.
Claims (4)
1. The utility model provides a waterproof isolating switch, includes switch box body (1), establishes switch box upper cover (2) on the switch box body (1), establish knob (3) on the switch box upper cover (2), establish switch module (4) in the switch box body (1), its characterized in that: also comprises a first sealing ring (5) arranged between the knob (3) and the switch box upper cover (2), a knob mounting surface (13) is arranged on the switch box upper cover (2), a first bearing surface (14) is arranged on the knob mounting surface (13), a first blocking part (15) is arranged on the first bearing surface (14), a first groove (17) is arranged in the first blocking part (15), a knob connecting hole (18) is arranged in the first groove (17), a knob outer cover part (21) which is contacted with the first bearing surface (14) is arranged on the knob (3), a knob inner cylinder part (22) corresponding to the knob connecting hole (18) is arranged in the knob outer cover part (21), a knob connecting post (23) connected with the switch component (4) is arranged in the knob inner cylinder part (22), and a knob screw hole (24) is arranged in the knob connecting post (23);
the switch assembly (4) comprises a rotary crank (30) connected with the knob (3), a crank positioning protrusion (31) is arranged on the rotary crank (30), a positioning notch (32) is arranged on the crank positioning protrusion (31), a screw mounting hole (33) corresponding to the knob screw hole (24) is arranged in the crank positioning protrusion (31), and a knob positioning protrusion (25) corresponding to the positioning notch (32) is arranged in the knob inner cylinder part (22);
and a sealing ring sleeve hole (28) used for the inner cylinder part (22) of the knob to penetrate is formed in the first sealing ring (5), and a sealing ring groove (29) corresponding to the first blocking part (15) is formed in the first sealing ring (5).
2. The waterproof isolating switch of claim 1, wherein: the switch box is characterized in that a knob rotating blocking part (19) corresponding to the knob (3) is arranged on the switch box upper cover (2), a switch indicating hole (20) is formed in the knob rotating blocking part (19), and a water guide groove (35) is formed in the knob mounting surface (13).
3. The waterproof isolating switch of claim 1, wherein: still including establishing switch box body (1) with sealed pad (6) between switch box upper cover (2), be equipped with box body fender portion (36) on the switch box body (1), box body fender portion (36) are equipped with upper cover mounting groove (37) outward, sealed pad (6) are arranged in on box body fender portion (36), switch box upper cover (2) be equipped with upper cover outer fender portion (38) that upper cover mounting groove (37) are corresponding, with fender portion (39) in the corresponding upper cover of box body fender portion (36), upper cover outer fender portion (38) with be equipped with between upper cover inner fender portion (39) and step down groove (40).
4. The waterproof isolating switch of claim 1, wherein: still including establishing waterproof stopper (7) on the switch box body (1), switch box body (1) lateral part is equipped with and is used for waterproof stopper (7) install the waterproof first constant head tank of stopper (42) and waterproof stopper second constant head tank (43) of location, be equipped with wire hole (41) in the waterproof stopper second constant head tank (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121926618.2U CN215731444U (en) | 2021-08-17 | 2021-08-17 | Waterproof isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121926618.2U CN215731444U (en) | 2021-08-17 | 2021-08-17 | Waterproof isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215731444U true CN215731444U (en) | 2022-02-01 |
Family
ID=79997230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121926618.2U Active CN215731444U (en) | 2021-08-17 | 2021-08-17 | Waterproof isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215731444U (en) |
-
2021
- 2021-08-17 CN CN202121926618.2U patent/CN215731444U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215731444U (en) | Waterproof isolating switch | |
| CN214850710U (en) | Stator of external rotor motor with novel encapsulation structure and external rotor motor | |
| CN202817349U (en) | Outdoor waterproof socket and plug assembly | |
| CN220754524U (en) | Waterproof structure of hub motor outgoing line | |
| CN203481982U (en) | Junction box for motor | |
| CN111082248B (en) | Mobile terminal | |
| CN209313047U (en) | Electric connector | |
| CN214589436U (en) | Breakdown-preventing and waterproof connector | |
| CN202333299U (en) | Rotary water-proof safety power expansion board | |
| CN210576709U (en) | Electronic connector with waterproof function | |
| CN205004423U (en) | Waterproof high stability passive component | |
| CN213070415U (en) | Digital display device | |
| CN206948101U (en) | The cable connection structure of submersible pump | |
| CN209795217U (en) | Waterproof charging gun without secondary assembly | |
| CN213071599U (en) | Structure improved dc plug wire | |
| CN210074687U (en) | Junction box with waterproof sealing performance | |
| CN219495479U (en) | Internet of things temperature acquisition device with good waterproof performance | |
| CN216774214U (en) | Waterproof sleeve | |
| CN221409376U (en) | Inverter data acquisition rod | |
| CN206610771U (en) | High-pressure vacuum breaker integrated type sealing module | |
| CN105782207A (en) | Isolating type screw assembly | |
| CN218569986U (en) | Motor protection device | |
| CN111537840A (en) | T-shaped cable joint insulation rear plug with passive ultrasonic monitoring function | |
| CN220586244U (en) | Prevent touching photovoltaic module | |
| CN215119365U (en) | Waterproof structure of connector terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |