CN203423877U - Novel flip cover structure for industrial control electric terminal block - Google Patents
Novel flip cover structure for industrial control electric terminal block Download PDFInfo
- Publication number
- CN203423877U CN203423877U CN201320493183.6U CN201320493183U CN203423877U CN 203423877 U CN203423877 U CN 203423877U CN 201320493183 U CN201320493183 U CN 201320493183U CN 203423877 U CN203423877 U CN 203423877U
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- China
- Prior art keywords
- flip cover
- host
- main frame
- cover body
- renovate
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- Expired - Fee Related
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Abstract
The utility model discloses a novel flip cover structure for an industrial control electric terminal block. The structure comprises a flip cover body and a host. Host shaft holes at corresponding positions, host projections at corresponding positions and host clamp shafts at corresponding positions are arranged on two sides of the host, and a host flange is disposed between two sides of the host. Flip cover rotation shafts at corresponding positions and flip cover fasteners at corresponding positions are arranged on two sides of the flip cover body. The flip cover rotation shaft is mounted inside the host shaft hole. If the flip cover body is rotated to a limit position, the flip cover fasteners is fastened to the host clamp shafts, and the flip cover body contacts the host flange. If the flip cover body is rotated to the other limit position, the flip cover body contacts the host projections. According to the utility model, the flip cover body can be kept at a certain angle after being opened, and does not fall down freely, thereby not influencing the wiring by the user; after the flip cover body is closed, the flip cover body is stopped by the host flange, so that the deformation and sinking of the flip cover body under stress are prevented; and the force applied on the host clamp shaft by the flip cover body is dispersed on the host, thereby reducing the stress on the host clamp shafts and protecting the host clamp shafts from being damaged.
Description
Technical field
The utility model relates to industrial control electric appliance, particularly a kind of flip structure of industrial control electric appliance terminal board.
Background technology
The interface One's name is legion of the power electronic equipments such as industrial controlled machine, need to configure terminal board the circuit of interior external equipment is connected, and plays the effect of signal transmission.The common environment in application scenario of this kind equipment is severe, thus the protection of terminal board, dustproof be the Consideration of an outbalance in product design.For these, be operated in the equipment of special occasions, need on terminal board, the protection structures such as cover plate be installed so that terminal board is unlikely be exposed to outside, thereby extend useful life of terminal board; Require again this protection structure can not be totally-enclosed outward, can open to facilitate terminal board distribution and maintenance.The protection structure of existing terminal board or mounting means are complicated, or stationarity is not good, or open inconvenience, and what have also can impact structure and the performance of terminal playscript with stage directions body.
Utility model content
The purpose of this utility model is to provide a kind of industrial control electric appliance terminal board novel flip lid cover structure, eliminates the defect of traditional terminal board protection structure, utilizes effective measures to guarantee the reliability of industry control and low-voltage electrical apparatus and distribution product.
The technical solution of the utility model is as follows:
A terminal board novel flip lid cover structure, comprises and renovates body and main frame; Described main frame both sides have main frame convex closure corresponding to position corresponding main frame axis hole, position and main frame axis corresponding to position, and described main frame has main frame rib between both sides; Described renovate body both sides have position corresponding renovate rotating shaft and position corresponding renovate bayonet socket; Describedly renovate rotating shaft and be installed in described main frame axis hole, when renovating body, take and renovate rotating shaft when axle rotates to extreme position, described in renovate bayonet socket and be engaged on described main frame axis, and renovate body and contact with described main frame rib; When renovating body, take and renovate rotating shaft when axle rotates to another extreme position, renovate body and contact with described main frame convex closure.
Useful technique effect of the present utility model is:
One, on main frame of the present utility model, there is main frame convex closure, make to renovate after body opens and can keep certain angle, can free fall, can not interfere user's distribution.
Two, of the present utility model renovate body and fasten after, main frame rib can block renovates body, when renovating body when stressed, renovates body and can not be out of shape sagging.
Three, the body of renovating of the present utility model can be distributed on main frame the power of main frame axis, reduces the stressed of main frame axis, and protected host axis is not damaged.
The additional advantage of the utility model will provide in embodiment description partly below, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Fig. 1 is closure state figure of the present utility model.
Fig. 2 is the state diagram of opening of the present utility model.
Fig. 3 is the partial structurtes enlarged drawing of main frame.
Fig. 4 is the structure chart of renovating body.
Description of reference numerals: 1, renovate body; 2, main frame; 3, main frame rib; 4, main frame axis hole; 5, main frame convex closure; 6, main frame axis; 7, renovate bayonet socket; 8, renovate rotating shaft.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
As shown in Figure 1 and Figure 2, the utility model comprises renovates body 1 and main frame 2, renovates the terminal board top that body 1 is positioned at main frame 2.Renovate body 1 and main frame 2 cooperatively interacts, can when closure, protect terminal board or when opening, facilitate terminal board distribution.
Fig. 3 shows the local concrete structure of main frame 2.As shown in Figure 3, main frame 2 both sides have in main frame convex closure 5 corresponding to position corresponding main frame axis hole 4, position and main frame axis 6(Fig. 3 corresponding to position and only show the wherein structure of a side, obviously, the structure of opposite side is identical), main frame has main frame rib 3 between 2 both sides.
Fig. 4 shows the concrete structure of renovating body 1.As shown in Figure 4, renovate body 1 both sides have position corresponding renovate rotating shaft 8 and position corresponding renovate bayonet socket 7.
Operating principle of the present utility model is: the rotating shaft 8 of renovating of renovating on body 1 is installed in main frame axis hole 4, and main frame axis hole 4 has the breach of suitable size, convenient engaging.The folding of renovating body 1 is by renovating the rotation of rotating shaft 8.Renovate body 1 and by main frame convex closure 5, locate after opening, when closed, by renovating bayonet socket 7, be engaged on main frame axis 6.While renovating body 1 closure, the power of renovating 1 pair of main frame axis 6 of body can be distributed on main frame 2, reduces the stressed of main frame axis 6, and protected host axis 6 is not damaged.
Above-described is only preferred implementation of the present utility model, and the utility model is not limited to above embodiment.Be appreciated that the oher improvements and changes that those skilled in the art directly derive or associate under the prerequisite that does not depart from basic conception of the present utility model, within all should thinking and being included in protection range of the present utility model.
Claims (1)
1. an industrial control electric appliance terminal board novel flip lid cover structure, is characterized in that: comprise and renovate body (1) and main frame (2); Described main frame (2) both sides have main frame convex closure (5) corresponding to position corresponding main frame axis hole (4), position and main frame axis (6) corresponding to position, and described main frame (2) has main frame rib (3) between both sides; Described renovate body (1) both sides have position corresponding renovate rotating shaft (8) and position corresponding renovate bayonet socket (7); Describedly renovate rotating shaft (8) and be installed in described main frame axis hole (4), when renovating body (1), take and renovate rotating shaft (8) when axle rotates to extreme position, describedly renovate bayonet socket (7) to be engaged to described main frame axis (6) upper, and renovate body (1) and contact with described main frame rib (3); When renovating body (1), take and renovate rotating shaft (8) when axle rotates to another extreme position, renovate body (1) and contact with described main frame convex closure (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320493183.6U CN203423877U (en) | 2013-08-13 | 2013-08-13 | Novel flip cover structure for industrial control electric terminal block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320493183.6U CN203423877U (en) | 2013-08-13 | 2013-08-13 | Novel flip cover structure for industrial control electric terminal block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203423877U true CN203423877U (en) | 2014-02-05 |
Family
ID=50022966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320493183.6U Expired - Fee Related CN203423877U (en) | 2013-08-13 | 2013-08-13 | Novel flip cover structure for industrial control electric terminal block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203423877U (en) |
-
2013
- 2013-08-13 CN CN201320493183.6U patent/CN203423877U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20190813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |