CN207896012U - A kind of waterproof switch - Google Patents
A kind of waterproof switch Download PDFInfo
- Publication number
- CN207896012U CN207896012U CN201820209719.XU CN201820209719U CN207896012U CN 207896012 U CN207896012 U CN 207896012U CN 201820209719 U CN201820209719 U CN 201820209719U CN 207896012 U CN207896012 U CN 207896012U
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- CN
- China
- Prior art keywords
- shell
- cable
- microswitch
- waterproof
- push rod
- 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.)
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- Push-Button Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a kind of waterproof switches, including shell (1), pedestal (2), the microswitch (3) being arranged in shell (1), the push rod (4) for being connect with microswitch (3) and microswitch (3) back and forth being pushed to be opened or closed, the side of shell (1) is provided with cable (5), and the cable (5) is oppositely arranged on the both sides of shell (1) with push rod (3) respectively；In cable (5) and the setting of shell (1) junction, there are one waterproof constructions.Waterproof switch described in the utility model, pass through the waterproof construction being arranged between cable and shell, push rod and shell are provided with star-like sealing ring between moving back and forth, and the epoxy plate setting between microswitch and shell, so that entire switch has sealing and protection effect well, the entrance of outside moisture, dirt can effectively be prevented, it is ensured that the reliable and secure operation of switchgear brings good economic benefit for enterprise.
Description
Technical field
The utility model is related to field of switches, and in particular to a kind of waterproof switch.
Background technology
To talk about publicly known, switch can be applied in many fields, the function that is turned on or off for controlling relevant apparatus, and
Switch in electric field is then particularly important；It is mainly used in the power system, plays power generation, transmission of electricity, distribution, electric energy friendship
It changes, the effect of security control and protection etc., voltage class is between 3.6KV-550KV, and capital equipment has very much, structure
Complexity is made, as the important component of power transmission and transforming equipment, is occupied an important position in power industry system.
Cabinet is as one kind most widely used in power industry system, the safety failure problem generated, not only
It constitutes a threat to the safety of associate device, it is often more important that business economic interests are had a direct impact, and existing switch is tied
Structure does not do any protection waterproof measure substantially, and there are prodigious security risks, need to improve.
Utility model content
In order to solve above-mentioned technical problem, the utility model provides a kind of waterproof switch.
Used technical solution is the utility model in order to solve the above problem：A kind of waterproof switch, including shell are provided
Body, pedestal, the microswitch being arranged in shell connect with microswitch and back and forth push pushing away of being opened or closed of microswitch
The side of bar, shell is provided with cable, and the cable is oppositely arranged on the both sides of shell with push rod respectively；Connect in cable and shell
Connecing place's setting, there are one waterproof constructions.
Preferably, the waterproof construction includes lock screw and sealing strip, and the cable passes through lock screw, by locking screw
Silk is connect with shell, and the sealing strip is arranged between shell and pedestal.
Preferably, the waterproof construction further includes O-ring, and the O-ring, which is looped around cable circumferential surface and is arranged, to be locked
Tightly between screw bottom end and shell.
Preferably, star-like sealing ring is additionally provided between push rod and shell.It is a large amount of due to having between push rod and shell
It moves back and forth, if sealing is bad, is easy to cause outside moisture and enters between push rod and shell, whole knot can be caused in the course of time
The damage of structure, the star-like sealing ring performance structure can just meet the athletic protective waterproof requirement between push rod and shell.
Preferably, epoxy plate is additionally provided between the microswitch and shell inner surface, the epoxy plate can be used for
Being isolated between microswitch and shell and protection.
What the utility model was brought has the beneficial effect that：Switch described in the utility model, by between cable and shell
The waterproof construction of setting can effectively protect cable position, and outside moisture, dirt is prevented to enter cable and shell
Inside is effectively protected the work of cable, improves the safe operation of switch；Further set between push rod and shell move back and forth
Be equipped with star-like sealing ring, it can be ensured that be isolated and safeguard function to external when push rod is moved back and forth with shell, microswitch with
Epoxy plate between shell further can be isolated and be protected to microswitch, and entire switch has sealing well and prevent
Effect is protected, the entrance of outside moisture, dirt can be effectively prevented, it is ensured that the reliable and secure operation of switchgear is that enterprise can be with
Bring good economic benefit.
Description of the drawings
Fig. 1 is a kind of waterproof switch structural schematic diagram of the utility model；
Fig. 2 is the schematic cross-sectional view along line A-A in Fig. 1；
Fig. 3 is the schematic cross-sectional view along line B-B in Fig. 1；
Fig. 4 is the main structure diagram of lock screw in a kind of waterproof switch of the utility model；
Fig. 5 is the dimensional structure diagram of lock screw in a kind of waterproof switch of the utility model.
Specific implementation mode
The utility model is further described below in conjunction with specific attached drawing.
As depicted in figs. 1 and 2, a kind of waterproof switch is provided, including：Shell 1, pedestal 2 are arranged micro- in shell 1
Dynamic switch 3 (see Fig. 2), the push rod 4 for being connect with microswitch 3 and microswitch 3 back and forth being pushed to be opened or closed, the one of shell 1
Side is provided with cable 5, and cable 5 is oppositely arranged on the both sides of shell 1 with push rod 4 respectively.
As shown in Fig. 2, in cable 5 and the setting of 1 junction of shell there are one waterproof construction, which includes：Locking
Screw 6, sealing strip 7, O-ring 8, cable 5 pass through lock screw 6, are connect with shell 1 by lock screw 6, and the setting of sealing strip 7 exists
Between shell 1 and pedestal 2, O-ring 8 is looped around 5 circumferential surface of cable and is arranged between 6 bottom end of lock screw and shell 1.
As shown in figure 3, star-like sealing ring 9 is provided between push rod 4 and shell 1, microswitch 3 and 1 inner surface of shell
Between be provided with epoxy plate 10.
As shown in Figure 4 and Figure 5, it is opened up there are two blind hole 61 in 6 outer end face of lock screw, convenient for being installed in lock screw 6
When, the locking installation for carrying out lock screw 6 can be connect with two blind holes 61 by external tool.
At work, sealing strip 7 may insure the protection between shell 1 and pedestal 2, O-ring 8 can ensure that lock screw 6,
Protection between cable 5 and shell 1, entire waterproof construction can effectively ensure the sealing and protection of switch, effective to prevent
The entrance of outside moisture, dirt ensures that switch safety uses, and extends switch service life, and push rod 4 is carried out to microswitch 3
When reciprocating sliding, it can effectively ensure that 4 motion parts of push rod protect entire switch safety by the setting of star-like sealing ring 9
Influence, effectively prevent outside moisture, dirt into.Certainly, epoxy plate 10 can ensure the safe handling of microswitch 3.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is confined to these explanations, for those skilled in the art of the present invention
For, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, all should be considered as belonging to
In the scope of protection of the utility model.
Claims (5)
1. a kind of waterproof switch, it is characterised in that：Including shell (1), pedestal (2), the microswitch being arranged in shell (1)
(3), the push rod (4) for being connect with microswitch (3) and microswitch (3) back and forth being pushed to be opened or closed, the side of shell (1) is set
It is equipped with cable (5), the cable (5) is oppositely arranged on the both sides of shell (1) with push rod (4) respectively；In cable (5) and shell
(1) there are one waterproof constructions for junction setting.
2. a kind of waterproof switch according to claim 1, it is characterised in that：The waterproof construction includes lock screw
(6) lock screw (6) is passed through, is connect with shell (1) by lock screw (6), the sealing with sealing strip (7), the cable (5)
Item (7) is arranged between shell (1) and pedestal (2).
3. a kind of waterproof switch according to claim 1, it is characterised in that：The waterproof construction further includes O-ring
(8), the O-ring (8) is looped around cable (5) circumferential surface and is arranged between lock screw (6) bottom end and shell (1).
4. a kind of waterproof switch according to claim 1, it is characterised in that：It is also set between push rod (4) and shell (1)
It is equipped with star-like sealing ring (9).
5. a kind of waterproof switch according to claim 1, it is characterised in that：The microswitch (3) is interior with shell (1)
Epoxy plate (10) is additionally provided between surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820209719.XU CN207896012U (en) | 2018-02-07 | 2018-02-07 | A kind of waterproof switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820209719.XU CN207896012U (en) | 2018-02-07 | 2018-02-07 | A kind of waterproof switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207896012U true CN207896012U (en) | 2018-09-21 |
Family
ID=63543453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820209719.XU Active CN207896012U (en) | 2018-02-07 | 2018-02-07 | A kind of waterproof switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207896012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120311A (en) * | 2018-02-07 | 2019-08-13 | 上海哲宏机器人自动化有限公司 | A kind of waterproof switch |
-
2018
- 2018-02-07 CN CN201820209719.XU patent/CN207896012U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120311A (en) * | 2018-02-07 | 2019-08-13 | 上海哲宏机器人自动化有限公司 | A kind of waterproof switch |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |