CN220823477U - Programmable controller with lock catch structure - Google Patents
Programmable controller with lock catch structure Download PDFInfo
- Publication number
- CN220823477U CN220823477U CN202322508006.7U CN202322508006U CN220823477U CN 220823477 U CN220823477 U CN 220823477U CN 202322508006 U CN202322508006 U CN 202322508006U CN 220823477 U CN220823477 U CN 220823477U
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- Prior art keywords
- controller
- fixedly connected
- wall
- spring
- box
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- 230000001681 protective effect Effects 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Programmable Controllers (AREA)
Abstract
The utility model discloses a programmable controller with a locking structure, which comprises a controller main shell, wherein a controller cover plate is rotationally connected to the top of the controller main shell, a fixed sub-buckle is fixedly connected to the outer wall of one side of the controller cover plate, a protection box is fixedly connected to the outer wall of one side of the controller main shell, the fixed sub-buckle is spliced with the top of the protection box, a plurality of guide rods are fixedly connected between the inner walls of two sides of the protection box, a first spring is sleeved on the outer wall of the guide rods, one end of the first spring is fixedly connected with the inner wall of one side of the protection box, a pressing female buckle is sleeved between the guide rods in a sliding manner, the other end of the first spring is fixedly connected with the pressing female buckle, the fixed sub-buckle is clamped with the pressing female buckle, and the bottom end of the pressing female buckle penetrates out of the bottom of the protection box. According to the utility model, the female buckle is pushed and pressed to be separated from the fixed sub buckle, and then the controller cover plate is lifted upwards, so that the controller cover plate can be opened, and the operation is simple, convenient and quick.
Description
Technical Field
The utility model relates to the technical field of programmable controllers, in particular to a programmable controller with a locking structure.
Background
Currently, in the case of a programmable controller, a lock catch is usually installed between the cover plate and the main housing, so as to facilitate the overall application of the controller.
The patent with publication number CN214413197U is searched and issued, and a programmable controller module with a locking function is disclosed. In the using process of the controller of the patent, as the lock catch on the controller is locked and opened in a threaded rod rotating mode, the operation of operators is inconvenient, and the controller cannot be opened and applied.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a programmable controller with a locking structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a take programmable controller of hasp structure, includes the controller main casing, the top of controller main casing rotates and is connected with the controller apron, one side outer wall fixedly connected with of controller apron stator detains, one side outer wall fixedly connected with protection box of controller main casing, the stator detains and pegs graft with the top of protection box, fixedly connected with a plurality of guide bars between the both sides inner wall of protection box, first spring has been cup jointed to the outer wall of guide bar, one end and one side inner wall fixed connection of protection box of first spring, sliding cup joint has pressed the box between a plurality of guide bars, the other end of first spring and the box fixed connection of pressing the box, the stator detains with press the box joint, the bottom of pressing the box is worn out to the bottom of protection box.
Further, the protection casing has been cup jointed to the multiple sides of controller apron.
Further, a sealing gasket is arranged between the controller main shell and the controller cover plate.
Further, two ball arc rods are fixedly connected to the outer wall of one side of the controller main shell.
Further, two arc barrels are fixedly connected to the bottom of the protective cover, and the ball head arc rod is inserted into the arc barrels.
Further, the top inner wall fixedly connected with second spring of arc section of thick bamboo, the bottom fixedly connected with sliding block of second spring, the sliding block slides in the arc section of thick bamboo, sliding block and bulb arc pole contact.
The beneficial effects of the utility model are as follows:
1. the controller cover plate can be opened by pushing and pressing the female buckle to separate the female buckle from the fixed sub buckle and then lifting the controller cover plate upwards, and the operation is simple, convenient and quick.
2. Through the setting of bulb arc pole, arc section of thick bamboo and second spring, when bulb arc pole and arc section of thick bamboo separate, make the controller apron upwards open automatically under the elastic action of second spring, labour saving and time saving.
Drawings
Fig. 1 is a schematic perspective view of a portion of a programmable controller with a latch structure according to the present utility model;
FIG. 2 is a schematic view of a programmable controller with a latch structure according to the present utility model;
Fig. 3 is a schematic perspective view of a programmable controller with a latch structure according to the present utility model;
Fig. 4 is a schematic diagram of a partial side sectional structure of a programmable controller with a latch structure according to the present utility model.
In the figure: 1. a controller main housing; 2. a controller cover plate; 3. a stator buckle; 4. a protective case; 5. a guide rod; 6. pressing the female buckle; 7. a first spring; 8. a protective cover; 9. a sealing gasket; 10. a ball head arc rod; 11. an arc tube; 12. a sliding block; 13. and a second spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a programmable controller with a locking structure comprises a controller main shell 1, a controller cover plate 2 is rotationally connected to the top of the controller main shell 1, a fixed snap fastener 3 is fixed on one side outer wall of the controller cover plate 2 through bolts, a protection box 4 is fixed on one side outer wall of the controller main shell 1 through bolts, the fixed snap fastener 3 is spliced with the top of the protection box 4, a plurality of guide rods 5 are welded between two side inner walls of the protection box 4, a first spring 7 is sleeved on the outer wall of the guide rods 5, one end of the first spring 7 is fixedly connected with one side inner wall of the protection box 4, a pressing snap fastener 6 is sleeved between the guide rods 5 in a sliding manner, the other end of the first spring 7 is fixedly connected with the pressing snap fastener 6, the fixed snap fastener 3 is clamped with the pressing snap fastener 6, the pressing snap fastener 6 is pushed inwards to move along the guide rods 5, the first spring 7 is contracted, then the controller cover plate 2 is spliced on the controller main shell 1, the fixed snap fastener 3 is inserted on the protection box 4, then the pressing snap fastener 6 is loosened, the first spring 7 is elastically acted on the first snap fastener 7, the bottom of the controller cover plate is reset, and the bottom of the protection box 4 is locked, and the bottom of the controller is locked by the pressing snap fastener 6.
The protection casing 8 has been cup jointed to the multiaspect of controller apron 2, be equipped with sealed 9 between controller main casing 1 and the controller apron 2, thereby promote the leakproofness between controller main casing 1 and the controller apron 2, one side outer wall welding of controller main casing 1 has two bulb arc poles 10, the bottom welding of protection casing 8 has two arc barrels 11, bulb arc pole 10 is pegged graft with arc barrel 11, the top inner wall welding of arc barrel 11 has second spring 13, the bottom welding of second spring 13 has slider 12, slider 12 slides in arc barrel 11, slider 12 contacts with bulb arc pole 10, when bulb arc pole 10 and arc barrel 11 separate, make the controller apron 2 upwards open automatically under the elastic action of second spring 13.
The working principle of the embodiment is as follows: when the controller is used, the pressing female buckle 6 is pushed inwards to move along the guide rod 5, the first spring 7 is contracted, then the controller cover plate 2 is combined on the controller main shell 1, so that the fixed sub buckle 3 is inserted on the protection box 4, then the pressing female buckle 6 is loosened, the pressing female buckle 6 is reset under the elastic action of the first spring 7, so that the pressing female buckle 6 is clamped with the fixed sub buckle 3, the controller cover plate 2 is locked, the ball arc rod 10 is simultaneously spliced with the arc cylinder 11, the ball arc rod 10 is made to press the sliding block 12, and the second spring 13 is contracted;
When the protective box is opened, the pressing female buckle 6 is pushed to be separated from the fixed sub buckle 3, and then the controller cover plate 2 is enabled to rotate upwards under the elastic action of the second spring 13, so that the fixed sub buckle 3 is separated from the protective box 4, and the controller cover plate 2 is opened.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a take programmable controller of hasp structure, includes controller main casing (1), its characterized in that, the top of controller main casing (1) is rotated and is connected with controller apron (2), and one side outer wall fixedly connected with of controller apron (2) is fixed son and is detained (3), one side outer wall fixedly connected with of controller main casing (1) protects box (4), and fixed son is detained (3) and is pegged graft with the top of protecting box (4), fixedly connected with a plurality of guide bars (5) between the both sides inner wall of protecting box (4), and first spring (7) have been cup jointed to the outer wall of guide bar (5), and one side inner wall fixed connection of first spring (7) and protecting box (4) has been cup jointed in the slip between a plurality of guide bars (5) and has been pressed box (6), and the other end of first spring (7) is with press box (6) fixed connection, and the bottom of wearing out protecting box (4) of box (6) is detained with pressing box (6) joint to the fixation son.
2. The programmable controller with the locking structure according to claim 1, wherein the controller cover plate (2) is sleeved with a protective cover (8) on multiple sides.
3. A programmable controller with a locking structure according to claim 1, characterized in that a gasket (9) is arranged between the controller main housing (1) and the controller cover plate (2).
4. The programmable controller with the locking structure according to claim 2, wherein two ball arc rods (10) are fixedly connected to the outer wall of one side of the controller main shell (1).
5. The programmable controller with the locking structure according to claim 4, wherein two arc barrels (11) are fixedly connected to the bottom of the protective cover (8), and the ball head arc rod (10) is spliced with the arc barrels (11).
6. The programmable controller with the locking structure according to claim 5, wherein a second spring (13) is fixedly connected to the inner wall of the top of the arc tube (11), a sliding block (12) is fixedly connected to the bottom end of the second spring (13), the sliding block (12) slides in the arc tube (11), and the sliding block (12) is in contact with the ball head arc rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322508006.7U CN220823477U (en) | 2023-09-15 | 2023-09-15 | Programmable controller with lock catch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322508006.7U CN220823477U (en) | 2023-09-15 | 2023-09-15 | Programmable controller with lock catch structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220823477U true CN220823477U (en) | 2024-04-19 |
Family
ID=90708526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322508006.7U Active CN220823477U (en) | 2023-09-15 | 2023-09-15 | Programmable controller with lock catch structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220823477U (en) |
-
2023
- 2023-09-15 CN CN202322508006.7U patent/CN220823477U/en active Active
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