CN216752513U - PLC controller convenient to dismouting - Google Patents
PLC controller convenient to dismouting Download PDFInfo
- Publication number
- CN216752513U CN216752513U CN202220224109.3U CN202220224109U CN216752513U CN 216752513 U CN216752513 U CN 216752513U CN 202220224109 U CN202220224109 U CN 202220224109U CN 216752513 U CN216752513 U CN 216752513U
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- plc controller
- disassemble
- elastic
- baffle plate
- movable
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- 238000009434 installation Methods 0.000 claims abstract description 15
- 239000004065 semiconductor Substances 0.000 claims description 8
- 238000005057 refrigeration Methods 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 description 4
- 230000007306 turnover Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a PLC controller convenient to disassemble and assemble in the technical field of PLC controllers, which comprises a PLC controller body and a fixed seat, wherein the fixed seat is provided with a connecting seat, the connecting seat is provided with a back plate, the lower end of the back plate is provided with a fixed baffle plate, the fixed baffle plate is provided with an elastic part, the upper end of the back plate is hinged with a movable arm, the movable arm is provided with a movable baffle plate, an installation space for clamping and installing the body is defined by the fixed baffle plate, the movable baffle plate and the elastic part, the movable arm is driven by an elastic driving structure to turn downwards, so that the movable baffle plate tightly presses the top of the body, and the elastic part generates transverse abutting force on the surface of the body. Through the upset of elasticity abutting structure drive digging arm for adjustable fender overturns down and with the fixed stop cooperation, carries out the centre gripping spacing to placing the organism in installation space, makes the PLC controller install in external electric appliance cabinet fast like this.
Description
Technical Field
The utility model relates to the technical field of PLC controllers, in particular to a PLC controller convenient to disassemble and assemble.
Background
A Programmable Logic Controller (PLC), a digital electronic device with a microprocessor, which is used for a digital Logic Controller for automatic control, and can load control instructions into a memory at any time for storage and execution. The programmable controller is modularly assembled by an internal CPU, an instruction and data memory, an input/output unit, a power module, a digital analog unit and the like.
The PLC controller used at present is mainly installed in an electric appliance cabinet by using a screw and other modes, the screw is complex in disassembly and installation, and the screw is easy to slip after being used for a long time, so that the installation stability of the PLC controller is weakened, and through retrieval, Chinese patent No. CN209223919U discloses a PLC controller convenient to disassemble and assemble, which comprises an installation substrate, wherein a positioning frame and an elastic telescopic rod are installed on the surface of the installation substrate; clamping assemblies are installed at the vertical two ends of the positioning frame and used for clamping the controller body, limiting plates are installed at the end portions of the clamping assemblies and are parallel to the surface of the controller body.
This application also aims at providing one kind and can solve the comparatively loaded down with trivial details problem of PLC controller installation dismantlement at present.
Based on the technical scheme, the utility model designs the PLC which is convenient to disassemble and assemble so as to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a PLC controller convenient to disassemble and assemble, and aims to solve the problems that the PLC controller currently used in the background art is mainly installed in an electric appliance cabinet by using screws and the like, the screws are complex to disassemble and assemble, and the screws are easy to slip after being used for a long time, so that the installation stability of the PLC controller is weakened.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a PLC controller convenient to dismouting, includes the organism of PLC controller, still includes a fixing base, be equipped with a connecting seat on the fixing base, be equipped with the backplate on the connecting seat, the backplate lower extreme is equipped with fixed stop, the last elastic component that is equipped with of fixed stop, the backplate upper end articulates there is the digging arm, be equipped with adjustable fender on the digging arm, enclose into the installation space who supplies the organism block installation between fixed stop, adjustable fender, the elastic component, the digging arm is its upset down by the drive of elastic drive structure, makes adjustable fender compresses tightly the organism top, the elastic component produces horizontal supporting power to the organism surface.
In the above PLC controller convenient to disassemble and assemble, the housing is provided with a plurality of heat dissipation grooves.
In the above PLC controller convenient to disassemble and assemble, the lateral side of the back plate is respectively provided with a side baffle, and the side baffles are connected with the side wall of the machine body in the length direction in an abutting mode.
In the above PLC controller convenient for assembly and disassembly, the back plate is embedded with a semiconductor refrigeration element.
In the above PLC controller convenient for assembly and disassembly, a rubber layer is disposed on the bottom surface of the movable baffle.
In the PLC convenient to disassemble and assemble, the elastic driving structure comprises a floating rod which vertically slides to penetrate through the connecting seat, a positioning pin is arranged at the upper end of the floating rod in a penetrating mode, a notch for the floating rod to freely pass through is arranged on the movable arm, a waist-shaped hole for the positioning pin to be inserted and combined is formed in the inner wall of the notch, a limiting ring is sleeved on the floating rod, an elastic piece is arranged between the limiting ring and the connecting seat, the elastic piece abuts against the limiting ring, and a stop piece for limiting the movable arm in a turnover mode is sleeved at the lower end of the floating rod.
In the above PLC controller convenient to disassemble and assemble, the elastic member is a spring sleeved on the floating rod, and two ends of the spring in the elastic direction elastically abut against the limit ring and the connecting seat respectively.
Compared with the prior art, the utility model has the beneficial effects that: through the upset of elasticity support structure drive digging arm, make the adjustable fender overturn down and with the fixed stop cooperation, it is spacing to carry out the centre gripping to placing the organism in installation space, make the PLC controller can install in external electric appliance cabinet fast like this, through setting up the elasticity portion, and then can produce elasticity to the organism of PLC controller and support the apical force, can adapt to the PLC controller of different width size models, through setting up semiconductor refrigeration component, can cool down the organism, and then improve the inside radiating efficiency of organism.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the final assembly of the present invention;
FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;
fig. 3 is an enlarged schematic view of a partial structure at B in fig. 1.
In the drawings, the components represented by the respective reference numerals are listed below:
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a PLC controller convenient to disassemble and assemble comprises a machine body 5 of the PLC controller and a fixed seat 11 installed in an external electric appliance cabinet, wherein the fixed seat 11 is provided with a connecting seat 12, the connecting seat 12 is provided with a back plate 13, the lower end of the back plate 13 is provided with a fixed baffle plate 1, the fixed baffle plate 1 is provided with an elastic part, the upper end of the back plate 13 is hinged with a movable arm 8, the movable arm 8 is provided with a movable baffle plate 7, an installation space for clamping and installing the machine body 5 is enclosed among the fixed baffle plate 1, the movable baffle plate 7 and the elastic part, the movable arm 8 is driven by an elastic driving structure to turn downwards, so that the movable baffle plate 7 presses the top of the machine body 5, the elastic part generates transverse abutting force on the surface of the machine body 5, the elastic part comprises a vertical section 2 fixedly connected with the fixed baffle plate 1, the upper end of the vertical section 2 is provided with a bending section 3, the bending section 3 abuts against the surface of the machine body, and the bending section 3 can generate elastic abutting force on the surface of the machine body through bending, like this through fixed stop 1, adjustable fender, elasticity portion press from both sides tightly the organism jointly, make the organism install in the electric appliance cabinet fast like this, when dismantling the organism, only need up stir adjustable fender for adjustable fender overcomes the elasticity of elasticity abutting structure and supports the holding power, and then makes the organism take out in can following the installation space.
Be equipped with a plurality of radiating grooves 4 on the organism 5 for organism 5 is inside can normally dispel the heat through setting up radiating groove 4.
The horizontal both sides of backplate 13 respectively are equipped with side shield 6, and side shield 6 is contradicted with 5 length direction lateral walls of organism and is connected, through the setting of side shield 6, can carry out comparatively firmly spacing to the organism.
The back plate 13 is embedded with a semiconductor refrigerating element 16, the semiconductor refrigerating element 16 generates low temperature when being electrified, and the temperature on the surface of the machine body can be dissipated through the heat exchange between the semiconductor refrigerating element 16 and the outside air.
The bottom surface of the movable baffle 7 is provided with a rubber layer (not shown in the figure), and the elastic force of the movable baffle 7 on the surface of the machine body can not cause the abrasion of the surface of the machine body by the arrangement of the rubber layer.
The elastic driving structure comprises a floating rod 9 vertically sliding and penetrating through a connecting seat 12, a positioning pin 14 penetrates through the upper end of the floating rod 9, a notch allowing the floating rod 9 to freely pass through is arranged on a movable arm 8, a waist-shaped hole 15 allowing the positioning pin 14 to be inserted and combined is arranged on the inner wall of the notch, a limiting ring 10 is sleeved on the floating rod 9, a spring 18 sleeved on the floating rod 9 is arranged between the limiting ring 10 and the connecting seat 12, two ends of the spring 18 in the elastic direction respectively elastically abut against the limiting ring 10 and the connecting seat 12, a retainer 17 used for limiting the turnover of the movable arm 8 is sleeved at the lower end of the floating rod 9, and in a natural state, the spring 18 elastically abuts against the limiting ring 10 to enable the floating rod 9 to slide upwards and enable the positioning pin 14 to slide in the waist-shaped hole 15 to drive the movable arm to turn over, so that the movable baffle turns downwards and compresses the top surface of the machine body, the movable baffle plate is stirred upwards, so that the positioning pin reversely slides in the waist-shaped hole, and the movable baffle plate can be turned upwards, and the machine body can be taken out from the installation space.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The fixed baffle plate 1, the vertical section 2, the bent section 3, the heat dissipation groove 4, the machine body 5, the side baffle plate 6, the movable baffle plate 7, the movable arm 8, the floating rod 9, the limiting ring 10, the fixed seat 11, the connecting seat 12, the back plate 13, the positioning pin 14, the waist-shaped hole 15, the semiconductor refrigerating element 16, the stop piece 17 and the spring 18 are all universal standard parts or parts known by a person skilled in the art, standard parts used in the application document can be purchased from the market, the parts can be customized according to the description of the specification and the attached drawings, and the structure and the principle of the parts can be known by the person skilled in the art through technical manuals or conventional experimental methods.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. A PLC controller convenient to disassemble and assemble, which comprises a machine body (5) of the PLC controller, it is characterized by also comprising a fixed seat (11), wherein the fixed seat (11) is provided with a connecting seat (12), a back plate (13) is arranged on the connecting seat (12), a fixed baffle plate (1) is arranged at the lower end of the back plate (13), the fixed baffle (1) is provided with an elastic part, the upper end of the back plate (13) is hinged with a movable arm (8), the movable arm (8) is provided with a movable baffle (7), the fixed baffle (1), the movable baffle (7) and the elastic part enclose an installation space for clamping and installing the machine body (5), the movable arm (8) is driven by the elastic driving structure to turn downwards, so that the movable baffle (7) compresses the top of the machine body (5), and the elastic part generates transverse abutting force on the surface of the machine body (5).
2. The PLC controller convenient to disassemble and assemble according to claim 1, wherein a plurality of heat dissipation grooves (4) are arranged on the machine body (5).
3. The PLC controller convenient to disassemble and assemble according to claim 1, wherein side baffles (6) are respectively arranged at two transverse sides of the back plate (13), and the side baffles (6) are in interference connection with the side walls of the machine body (5) in the length direction.
4. The PLC controller convenient to disassemble and assemble according to claim 1, wherein a semiconductor refrigeration element (16) is embedded in the back plate (13).
5. The PLC controller convenient to disassemble and assemble according to claim 1, wherein the bottom surface of the movable baffle plate (7) is provided with a rubber layer.
6. The PLC convenient to disassemble and assemble according to claim 1, wherein the elastic driving structure comprises a floating rod (9) vertically sliding to penetrate through a connecting seat (12), a positioning pin (14) penetrates through the upper end of the floating rod (9), a notch allowing the floating rod (9) to pass through freely is arranged on the movable arm (8), a waist-shaped hole (15) allowing the positioning pin (14) to be inserted is formed in the inner wall of the notch, a limiting ring (10) is sleeved on the floating rod (9), an elastic piece is arranged between the limiting ring (10) and the connecting seat (12), the elastic piece abuts against the limiting ring (10), and a stop piece (17) used for limiting the overturning of the movable arm (8) is sleeved at the lower end of the floating rod (9).
7. The PLC controller convenient to disassemble and assemble according to claim 6, wherein the elastic member is a spring (18) sleeved on the floating rod (9), and two ends of the spring (18) in the elastic direction elastically abut against the limiting ring (10) and the connecting seat (12) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220224109.3U CN216752513U (en) | 2022-01-27 | 2022-01-27 | PLC controller convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220224109.3U CN216752513U (en) | 2022-01-27 | 2022-01-27 | PLC controller convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216752513U true CN216752513U (en) | 2022-06-14 |
Family
ID=81915775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220224109.3U Active CN216752513U (en) | 2022-01-27 | 2022-01-27 | PLC controller convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216752513U (en) |
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2022
- 2022-01-27 CN CN202220224109.3U patent/CN216752513U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240531 Address after: Room 101, Office Building 1, No. 13 East of Tengfei Road, Shandong Logistics Park Processing Zone, Shule County, Kashgar Prefecture, Xinjiang Uygur Autonomous Region, 844200 Patentee after: Xinjiang Xinguokong Complete Electrical Co.,Ltd. Country or region after: China Address before: 300392 room 245, building 2, No. 6, Ziyuan Road, Huayuan Industrial Zone, Xiqing District, Tianjin Patentee before: Tianjin Jieyuan high tech Environmental Protection Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |