CN203165705U - Novel travel switch shell - Google Patents
Novel travel switch shell Download PDFInfo
- Publication number
- CN203165705U CN203165705U CN 201320086886 CN201320086886U CN203165705U CN 203165705 U CN203165705 U CN 203165705U CN 201320086886 CN201320086886 CN 201320086886 CN 201320086886 U CN201320086886 U CN 201320086886U CN 203165705 U CN203165705 U CN 203165705U
- Authority
- CN
- China
- Prior art keywords
- travel switch
- main body
- headstock
- fastening groove
- head seat
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a novel travel switch shell. The travel switch shell comprises a travel switch main body and a head seat connected on the travel switch main body, wherein one end of the travel switch main body which is connected with the head seat is provided with an annular fastening groove, a plurality of openings are arranged on the fastening groove, one end of the head seat which is connected with the travel switch main body is provided with fasteners cooperated with the fastening groove, the number of the fasteners is equal to the number of the openings on the fastening groove. One end of the travel switch main body which is connected with the head seat is provided with the fastening groove and one end of the head seat which is connected with the travel switch main body is provided with the fasteners, so that the head seat is fixed on the travel switch main body by the cooperation of the fasteners and the fastening groove, and thus the connection process is convenient to operate, misoperation is not easily generated, and the connection speed is quick. A positioning block is arranged in the fastening groove and used for positioning the fastener, namely positioning the head seat, so as to ensure connection reliability.
Description
Technical field
The utility model relates to the travel switch technical field, specifically refers to a kind of novel travel switch housing.
Background technology
Travel switch is widely used in all kinds of lathes and hoisting machinery, in order to control its stroke, to carry out the terminal position limitation protection.In the control circuit of elevator, speed, automatic opening and closing door spacing of also utilizing travel switch to come the control switch gate, the upper and lower spacing protection of car.The housing of travel switch is to be connected to form by travel switch body and headstock, at present, being connected of travel switch body and headstock general adopts a plurality of screws that headstock is fixed on the travel switch body, by many with described screw number, during its connection procedure operating cost and cause operate miss easily.
Summary of the invention
At above-mentioned the deficiencies in the prior art, the utility model is to provide a kind of novel travel switch housing, can effectively solve the problem that above-mentioned prior art exists.
The technical solution of the utility model is: a kind of novel travel switch housing, comprise travel switch body and headstock, described headstock is connected on the described travel switch body, the end that described travel switch body is connected with headstock is provided with the ring-type buckle slot, described buckle slot is provided with several openings, the end that described headstock is connected with the travel switch body is provided with the buckle that matches with described buckle slot, and described buckle number equals the number of the opening that buckle slot is provided with.
Be provided with corresponding locating piece in the described buckle slot.
Advantage of the present utility model: the utility model arranges buckle slot by an end that is connected with headstock at the stroke Switch main body and with an end that is connected with the travel switch body at headstock buckle is set, utilize buckle and cooperating of buckle slot that headstock is fixed on the travel switch body, its connection procedure is easy and simple to handle, be not prone to operate miss, and connection speed is fast; In buckle slot, be provided with locating piece, be used for the location buckle, namely locate headstock, guaranteed the reliability of its connection.
Description of drawings
Fig. 1 is the structural representation that the utility model travel switch body connects headstock.
Fig. 2 is the utility model travel switch main body structure schematic diagram.
Fig. 3 is the structural representation of the utility model headstock.
Embodiment
Now embodiment is described in further detail structure of the present invention by reference to the accompanying drawings for the ease of it will be appreciated by those skilled in the art that:
With reference to figure 1, a kind of novel travel switch housing, comprise travel switch body 1 and headstock 2, described headstock 1 is connected in described travel switch body 2, as shown in Figure 2: the end that described travel switch body 1 is connected with headstock 2 is provided with ring-type buckle slot 3, described buckle slot 3 is provided with two opening 3-1, is provided with corresponding locating piece 3-2 in the described buckle slot 3.As shown in Figure 3: the end that described headstock 2 is connected with travel switch body 1 is provided with the buckle 2-1 that matches with described buckle slot 3, and the number of described buckle 2-1 equals the number of the opening 3-1 that buckle slot 3 is provided with.
During installation, the buckle 2-1 of headstock 2 passes along the opening 3-1 that buckle slot 3 is provided with, headstock clockwise or rotate counterclockwise fixing getting final product, with cooperating of buckle slot 3 headstock 2 is fixed on travel switch body 1 by buckle 2-1, its connection procedure is easy and simple to handle, be not prone to operate miss, and connection speed is fast; In buckle slot 3, be provided with locating piece 3-2, be used for location buckle 2-1, namely locate headstock 2, guaranteed the reliability of its connection.
The above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (2)
1. novel travel switch housing, comprise travel switch body and headstock, it is characterized in that: described headstock is connected on the described travel switch body, the end that described travel switch body is connected with headstock is provided with the ring-type buckle slot, described buckle slot is provided with several openings, the end that described headstock is connected with the travel switch body is provided with the buckle that matches with described buckle slot, and described buckle number equals the number of the opening that buckle slot is provided with.
2. a kind of novel travel switch housing according to claim 1 is characterized in that: be provided with corresponding locating piece in the described buckle slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086886 CN203165705U (en) | 2013-02-26 | 2013-02-26 | Novel travel switch shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086886 CN203165705U (en) | 2013-02-26 | 2013-02-26 | Novel travel switch shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203165705U true CN203165705U (en) | 2013-08-28 |
Family
ID=49026870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320086886 Expired - Lifetime CN203165705U (en) | 2013-02-26 | 2013-02-26 | Novel travel switch shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203165705U (en) |
-
2013
- 2013-02-26 CN CN 201320086886 patent/CN203165705U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel travel switch shell Effective date of registration: 20150205 Granted publication date: 20130828 Pledgee: Bank of Communications Ltd. Zhangzhou branch Pledgor: SUNS ELECTRIC (ZHANGZHOU) Co.,Ltd. Registration number: 2015350000006 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |