CN220711803U - Plastic housing of industrial control component - Google Patents
Plastic housing of industrial control component Download PDFInfo
- Publication number
- CN220711803U CN220711803U CN202322346905.1U CN202322346905U CN220711803U CN 220711803 U CN220711803 U CN 220711803U CN 202322346905 U CN202322346905 U CN 202322346905U CN 220711803 U CN220711803 U CN 220711803U
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- Prior art keywords
- plastic shell
- sliding
- industrial control
- rod
- block
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- 229920003023 plastic Polymers 0.000 title claims abstract description 95
- 239000004033 plastic Substances 0.000 title claims abstract description 95
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 15
- 238000005096 rolling process Methods 0.000 claims description 15
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a plastic shell of an industrial control component, which comprises a lower plastic shell and an upper plastic shell, wherein a mounting plate is fixedly arranged at the bottom of the lower plastic shell, and the plastic shell further comprises: the connecting assembly is symmetrically arranged at two sides of the joint of the lower plastic shell and the upper plastic shell, the fixing assembly is arranged below the inside of the lower plastic shell, the connecting assembly comprises two groups of mounting blocks symmetrically arranged above two sides of the lower plastic shell, a bidirectional threaded rod is connected between one group of mounting blocks through bearing rotation, one end of the bidirectional threaded rod penetrates through the mounting blocks and is fixedly provided with a knob, a thread bush is sleeved outside the bidirectional threaded rod, and connecting plates are symmetrically arranged below two sides of the upper plastic shell; when the lower plastic shell and the upper plastic shell are damaged, a user can quickly detach the upper plastic shell, so that the components are convenient to maintain, and the practicability is improved.
Description
Technical Field
The utility model relates to the technical field of industrial control components, in particular to a plastic shell of an industrial control component.
Background
Industrial control refers to industrial automation control, mainly to using computer technology, microelectronic technology and electric means to make the production and manufacturing process of factories more automatic, efficient and accurate, and controllable and visible, so as to protect electronic components, circuit boards and the like, or to realize electrical isolation of equipment and the like.
The utility model discloses an industrial control system plastic housing, this patent is through setting up first spring, the power that produces when can buffering the device vibrations, can effectively protect the casing and lower casing in the circuit board of installation, through setting up chucking device, each right angle fixture block of pulling to both sides, the right angle fixture block drives the connecting block and removes, the connecting block drives the slider and removes in the spout, place the industrial control circuit board between each right angle fixture block, loosen the right angle fixture block, the second spring is kick-backed, accomplish the chucking to the industrial control circuit board, the industrial control circuit board of the different sizes of chucking of being convenient for, through setting up engaging lug and screw hole, be convenient for go up casing and lower casing through the bolt-up connection, through setting up the interface, the passage of circuit of being convenient for, through setting up the louvre, because the industrial control circuit board can produce heat at the during operation, be convenient for dispel the heat, but this patent still has following problem in the in-service use:
can protect the circuit board of installing in last casing and the lower casing through first spring, but go up and be connected through the bolt between casing and the lower casing when in-service use, if go up the inside components and parts of casing and lower casing and take place to damage, need dismantle last casing and lower casing with the help of the instrument when maintaining, the dismantlement process is comparatively troublesome, and if the bolt takes place to lose can cause to go up casing and lower casing and can't be connected any more.
An industrial control component plastic housing is provided so as to solve the problems set forth in the above.
Disclosure of Invention
The utility model aims to provide an industrial control component plastic shell, which aims to solve the problems that the circuit boards arranged in an upper shell and a lower shell can be protected through a first spring in the prior art, but the upper shell and the lower shell are connected through bolts in actual use, if components in the upper shell and the lower shell are damaged, the upper shell and the lower shell are required to be detached by means of tools for maintenance, the detachment process is troublesome, and if the bolts are lost, the upper shell and the lower shell can not be connected any more.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an industrial control component plastic shell comprises a lower plastic shell and an upper plastic shell;
the bottom of the lower plastic shell is fixedly provided with a mounting plate;
further comprises:
connecting components are symmetrically arranged on two sides of the joint of the lower plastic shell and the upper plastic shell, and a fixing component is arranged below the inner part of the lower plastic shell;
the connecting assembly comprises two groups of mounting blocks symmetrically mounted above two sides of the lower plastic shell, a bidirectional threaded rod is rotatably connected between one group of mounting blocks through a bearing, one end of the bidirectional threaded rod penetrates through the mounting blocks and is fixedly provided with a knob, a threaded sleeve is sleeved outside the bidirectional threaded rod, and connecting plates are symmetrically mounted below two sides of the upper plastic shell;
wherein, fixed subassembly is including the symmetry seting up at two sets of sliding tray of lower plastics casing bottom inside, and the inside sliding connection of sliding tray has the sliding block to the top fixed mounting of sliding block has the connecting rod, connecting rod and sliding tray sliding connection moreover, and the top fixed mounting of connecting rod has L shape piece moreover.
Preferably, the tops of the two groups of screw sleeves are fixedly provided with upright posts, one side, close to the two groups of upright posts, of each screw sleeve is fixedly provided with a fixing plate, one side of each fixing plate is connected with a sliding rod in a sliding manner, and the tops of the sliding rods are fixedly provided with pull rings.
Preferably, a first spring is sleeved outside one side of the sliding rod, one end of the first spring is fixedly connected with the fixed plate, a fixed block is fixedly arranged at the other end of the first spring, and the fixed block is fixedly connected with the sliding rod.
Preferably, the bottom fixed mounting of fixed block has the mount pad, and the inside of mount pad has seted up the mounting groove to the mount pad articulates there is the rolling ball through this mounting groove, and the spacing groove has been seted up to the bilateral symmetry of connecting plate moreover, and the spacing groove is connected with the rolling ball block moreover.
Preferably, one side of the L-shaped block is fixedly provided with a telescopic rod, the outer part of the telescopic rod is sleeved with a second spring, one end of the second spring is fixedly connected with the L-shaped block, and one end, far away from the L-shaped block, of the telescopic rod and the second spring is fixedly provided with a clamping block.
Preferably, the movable grooves are symmetrically formed above the two groups of the sliding grooves, the inner parts of the movable grooves are slidably connected with the cylinders, the cylinders are fixedly connected with the sliding blocks, the upper parts of the outer parts of the cylinders are provided with screw threads, and the cylinders are connected with fastening knobs through the screw threads.
Preferably, both sets of said threaded sleeves are slidably connected to the lower plastic shell.
Compared with the prior art, the utility model has the beneficial effects that: this industrial control components and parts plastic housing has set up coupling assembling in the both sides of lower plastics casing and last plastics casing junction for when lower plastics casing and the inside components and parts of last plastics casing damage, the user can dismantle last plastics casing fast, is convenient for maintain components and parts, has promoted the practicality, and its concrete content is as follows:
1. when components in the upper plastic shell and the lower plastic shell are damaged, the pull ring is pulled to drive the sliding rod to slide on the fixed plate, the sliding rod drives the two threaded rods to compress the first springs through the fixed blocks when in sliding, and then the rolling balls on the mounting seats are separated from limit grooves on the connecting plate, the two knobs are rotated, and then the two threaded rods are driven to rotate between the mounting blocks, so that the two threaded sleeves move, and then the stand columns and the fixed plates are driven to move, so that the sliding rod and the rolling balls are far away from the connecting plate, and then the connecting plate loses limit, the upper plastic shell can be taken down, the components can be maintained, when the upper plastic shell is installed, the upper plastic shell is placed on the lower plastic shell, the two knobs are rotated in the opposite direction to drive the two threaded rods to rotate, and then the stand columns and the sliding rod are driven to move, and two sides of the connecting plate are provided with a certain gradient, so that the rolling balls can roll on the surface of the connecting plate, and the sliding rod can compress the first springs, and the rolling balls can move to the limit grooves on the connecting plate, so that the sliding rod is far away from the connecting plate, and then the connecting plate loses limit, the upper plastic shell can be quickly maintained, and the components can be quickly connected with the components can be quickly and damaged, and the components can be quickly installed, and the components can be conveniently and connected with the components can be quickly and easily installed;
2. the fixing component is arranged at the bottom end of the inside of the lower plastic shell, four L-shaped blocks can be moved according to the size of the component when the component is fixed, the sliding block is driven to slide in the sliding groove through the connecting rod when the L-shaped blocks move, the column body can be driven to slide in the movable groove when the sliding block slides, the fastening knob is screwed down after the position of the L-shaped blocks moves, the fastening knob is tightly attached to the bottom of the lower plastic shell, the sliding block is enabled to be limited, the component is further limited by the L-shaped blocks, the component is placed between the four clamping blocks, the clamping blocks compress the telescopic rod and the second spring, the component is further fixed in the lower plastic shell, the component can be fixed by a fixing component, and the component with different sizes can be fixed by a user conveniently, so that the application range and the practicability are improved.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is an enlarged schematic view of the area A of FIG. 2 according to the present utility model;
FIG. 4 is a schematic view of a lower plastic housing of the present utility model in a cross-sectional view;
fig. 5 is a schematic view of the internal structure of the sliding groove of the present utility model.
In the figure: 1. a lower plastic housing; 101. an upper plastic shell; 102. a mounting plate; 2. a connection assembly; 201. a mounting block; 202. a two-way threaded rod; 203. a knob; 204. a thread sleeve; 205. a connecting plate; 206. a column; 207. a fixing plate; 208. a slide bar; 209. a pull ring; 210. a first spring; 211. a fixed block; 212. a mounting base; 213. a rolling ball; 214. a limit groove; 3. a fixing assembly; 301. a sliding groove; 302. a sliding block; 303. a connecting rod; 304. an L-shaped block; 305. a telescopic rod; 306. a second spring; 307. a clamping block; 308. a movable groove; 309. a column; 310. and fastening a knob.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides an industrial control components and parts plastics shell, includes plastics casing 1 and last plastics casing 101 down, and the bottom fixed mounting of plastics casing 1 has mounting panel 102 down, still includes: the connecting assembly 2 is symmetrically arranged on two sides of the connecting position of the lower plastic shell 1 and the upper plastic shell 101, the fixing assembly 3 is arranged below the inside of the lower plastic shell 1, the connecting assembly 2 comprises two groups of mounting blocks 201 symmetrically arranged above the two sides of the lower plastic shell 1, a bidirectional threaded rod 202 is rotatably connected between one group of mounting blocks 201 through a bearing, one end of the bidirectional threaded rod 202 penetrates through the mounting blocks 201 and is fixedly provided with a knob 203, the outer part of the bidirectional threaded rod 202 is sleeved with a thread bush 204, connecting plates 205 are symmetrically arranged below the two sides of the upper plastic shell 101, the fixing assembly 3 comprises two groups of sliding grooves 301 symmetrically arranged inside the bottom end of the lower plastic shell 1, sliding blocks 302 are slidably connected inside the sliding grooves 301, connecting rods 303 are fixedly arranged at the tops of the sliding blocks 302, and the tops of the connecting rods 303 are fixedly provided with L-shaped blocks 304.
The tops of the two groups of screw sleeves 204 are fixedly provided with upright posts 206, one sides of the two groups of upright posts 206 close to each other are fixedly provided with a fixing plate 207, one side of the fixing plate 207 is connected with a sliding rod 208 in a sliding manner, the top of the sliding rod 208 is fixedly provided with a pull ring 209, a user can conveniently pull the sliding rod 208, one side of the sliding rod 208 is externally sleeved with a first spring 210, one end of the first spring 210 is fixedly connected with the fixing plate 207, the other end of the first spring 210 is fixedly provided with a fixing block 211, the fixing block 211 is fixedly connected with the sliding rod 208, the sliding rod 208 can automatically reset after moving, the bottom of the fixing block 211 is fixedly provided with a mounting seat 212, the inside of the mounting seat 212 is provided with a mounting groove, the mounting seat 212 is hinged with a rolling ball 213 through the mounting groove, two sides of the connecting plate 205 are symmetrically provided with limiting grooves 214, the limit groove 214 is connected with the rolling ball 213 in a clamping way, can limit the connecting plate 205, further can limit the upper plastic shell 101, one side of the L-shaped block 304 is fixedly provided with the telescopic rod 305, the outer part of the telescopic rod 305 is sleeved with the second spring 306, one end of the second spring 306 is fixedly connected with the L-shaped block 304, one end of the telescopic rod 305, which is far away from the L-shaped block 304, of the second spring 306 is fixedly provided with the clamping block 307, the fixing assembly 3 is convenient for the user to fix components and can fix components with different sizes, the application range and the practicability are improved, the movable grooves 308 are symmetrically arranged above the two groups of the sliding grooves 301, the inner part of the movable groove 308 is in sliding connection with the column 309, the column 309 is fixedly connected with the sliding block 302, the upper part of the outer part of the column 309 is provided with a thread line, the column 309 is in threaded connection with the fastening knob 310 through the thread line, so that the sliding block 302 can be limited, and then the L-shaped block 304 can be limited, the two sets of thread sleeves 204 are both in sliding connection with the lower plastic shell 1, and the thread sleeves 204 can be limited by sliding with the lower plastic shell 1 when moving, so that the thread sleeves 204 are prevented from rotating along with the bidirectional threaded rod 202.
Working principle: before the plastic housing of the industrial control component is used, the whole condition of the device needs to be checked first to determine that normal work can be performed, according to the figures 1-5, connecting components 2 are arranged on two sides of the joint of the lower plastic housing 1 and the upper plastic housing 101, when the components in the upper plastic housing 101 and the lower plastic housing 1 are damaged, pull ring 209 is pulled to drive sliding rod 208 to slide on fixed plate 207, when sliding rod 208 slides, first spring 210 is compressed by fixed block 211, rolling ball 213 on mounting seat 212 is driven to be separated from limit groove 214 on connecting plate 205, two knobs 203 are rotated, bidirectional threaded rod 202 is driven to rotate between mounting blocks 201, two threaded sleeves 204 are driven to move, upright post 206 and fixed plate 207 are driven to move, sliding rod 208 and rolling ball 213 are driven to be far away from connecting plate 205, limiting of connecting plate 205 is further lost, the upper plastic shell 101 can be taken down, components and parts can be maintained, when the upper plastic shell 101 is installed, the upper plastic shell 101 is placed on the lower plastic shell 1, the two knobs 203 are rotated in opposite directions to drive the two bidirectional threaded rods 202 to rotate, and then drive the two threaded sleeves 204 to be close to each other, and then drive the stand column 206 and the sliding rod 208 to move, the two sides of the connecting plate 205 are provided with certain slopes, the rolling balls 213 can roll on the surface of the connecting plate 205, the sliding rod 208 can slide, the first springs 210 can be compressed through the fixing blocks 211, the rolling balls 213 are clamped with the limiting grooves 214 when moving to the limiting grooves 214 on the connecting plate 205, the connecting plate 205 can be further limited, the installation of the upper plastic shell 101 is completed, when the lower plastic shell 1 and the components and parts inside the upper plastic shell 101 are damaged through the connecting assembly 2, a user can rapidly disassemble the upper plastic shell 101, the maintenance of components is convenient, and the practicability is improved;
the fixing assembly 3 is arranged at the bottom end of the inside of the lower plastic shell 1, four L-shaped blocks 304 can be moved according to the size of the components when the components are fixed, the sliding blocks 302 are driven to slide in the sliding grooves 301 through the connecting rods 303 when the L-shaped blocks 304 move, the columns 309 can be driven to slide in the movable grooves 308 when the sliding blocks 302 slide, the fastening knob 310 is screwed down after the position of the L-shaped blocks 304 move, the fastening knob 310 is tightly attached to the bottom of the lower plastic shell 1, the sliding blocks 302 are limited, the L-shaped blocks 304 are further limited, the components are placed between the four clamping blocks 307, the telescopic rods 305 and the second springs 306 are compressed by the clamping blocks 307, the components are further fixed in the lower plastic shell 1, the components are conveniently used for fixing the components by a user through the fixing assembly 3, and the components with different sizes can be fixed, and the application range and the practicability are improved.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. An industrial control component plastic shell comprises a lower plastic shell (1) and an upper plastic shell (101);
the bottom of the lower plastic shell (1) is fixedly provided with a mounting plate (102);
characterized by further comprising:
connecting components (2) are symmetrically arranged on two sides of the joint of the lower plastic shell (1) and the upper plastic shell (101), and a fixing component (3) is arranged below the inner part of the lower plastic shell (1);
the connecting assembly (2) comprises two groups of mounting blocks (201) symmetrically mounted above two sides of the lower plastic shell (1), a bidirectional threaded rod (202) is rotatably connected between one group of mounting blocks (201) through a bearing, one end of the bidirectional threaded rod (202) penetrates through the mounting blocks (201) and is fixedly provided with a knob (203), the outside of the bidirectional threaded rod (202) is sleeved with a threaded sleeve (204), and connecting plates (205) are symmetrically mounted below two sides of the upper plastic shell (101);
wherein, fixed subassembly (3) are including two sets of sliding tray (301) of symmetry seting up in the inside bottom of lower plastics casing (1), and the inside sliding connection of sliding tray (301) has sliding block (302) to the top fixed mounting of sliding block (302) has connecting rod (303), and connecting rod (303) and sliding tray (301) sliding connection, and the top fixed mounting of connecting rod (303) has L shape piece (304) moreover.
2. The industrial control component plastic housing of claim 1, wherein: the tops of the two groups of threaded sleeves (204) are fixedly provided with upright posts (206), one sides of the two groups of upright posts (206) close to each other are fixedly provided with fixing plates (207), one side of each fixing plate (207) is connected with a sliding rod (208) in a sliding manner, and the tops of the sliding rods (208) are fixedly provided with pull rings (209).
3. The industrial control component plastic housing of claim 2, wherein: a first spring (210) is sleeved outside one side of the sliding rod (208), one end of the first spring (210) is fixedly connected with the fixed plate (207), a fixed block (211) is fixedly arranged at the other end of the first spring (210), and the fixed block (211) is fixedly connected with the sliding rod (208).
4. A plastic housing for an industrial control component as defined in claim 3, wherein: the bottom fixed mounting of fixed block (211) has mount pad (212), and the inside of mount pad (212) has seted up the mounting groove to mount pad (212) are articulated through this mounting groove have rolling ball (213), and spacing groove (214) have been seted up to the bilateral symmetry of connecting plate (205) moreover, and spacing groove (214) are connected with rolling ball (213) block.
5. The industrial control component plastic housing of claim 1, wherein: one side of the L-shaped block (304) is fixedly provided with a telescopic rod (305), the outer part of the telescopic rod (305) is sleeved with a second spring (306), one end of the second spring (306) is fixedly connected with the L-shaped block (304), and one end, far away from the L-shaped block (304), of the telescopic rod (305) and the second spring (306) is fixedly provided with a clamping block (307).
6. The industrial control component plastic housing of claim 1, wherein: the upper parts of the two groups of sliding grooves (301) are symmetrically provided with movable grooves (308), the inside of each movable groove (308) is connected with a column body (309) in a sliding mode, the columns (309) are fixedly connected with the sliding blocks (302), screw threads are arranged on the upper parts of the outer parts of the columns (309), and the columns (309) are connected with fastening knobs (310) through the screw threads in a threaded mode.
7. The industrial control component plastic housing of claim 1, wherein: both sets of threaded sleeves (204) are in sliding connection with the lower plastic shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322346905.1U CN220711803U (en) | 2023-08-30 | 2023-08-30 | Plastic housing of industrial control component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322346905.1U CN220711803U (en) | 2023-08-30 | 2023-08-30 | Plastic housing of industrial control component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220711803U true CN220711803U (en) | 2024-04-02 |
Family
ID=90442116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322346905.1U Active CN220711803U (en) | 2023-08-30 | 2023-08-30 | Plastic housing of industrial control component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220711803U (en) |
-
2023
- 2023-08-30 CN CN202322346905.1U patent/CN220711803U/en active Active
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