CN218767020U - Residual current collection module mounting structure - Google Patents
Residual current collection module mounting structure Download PDFInfo
- Publication number
- CN218767020U CN218767020U CN202222604054.1U CN202222604054U CN218767020U CN 218767020 U CN218767020 U CN 218767020U CN 202222604054 U CN202222604054 U CN 202222604054U CN 218767020 U CN218767020 U CN 218767020U
- Authority
- CN
- China
- Prior art keywords
- collection module
- pin
- mounting structure
- residual current
- cavity
- 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.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to the technical field of the circuit, a residual current collection module mounting structure to the problem that the background art provided, now proposes following scheme, including the module integrated board, module integrated board bottom both sides all are connected with the pin piece, and the pin piece is opened in one side of keeping away from fairly has the cavity, arc metal baffle is all installed to cavity top and bottom inner wall, and the cavity inner wall pegs graft and have the pin inserted sheet, location jack has all been opened in module integrated board top four corners. The utility model discloses wherein collection module's bottom both sides pin adopts the design of dismantlement formula, consequently when follow-up pin goes wrong, only need the plug change can to can avoid whole change, practice thrift manufacturing cost, and the heat dissipation fan that sets up at the top can carry out the heat dissipation processing to collection module in the use, can effectively keep the holistic normal operating of collection module.
Description
Technical Field
The utility model relates to the technical field of circuits, especially, relate to a residual current collection module mounting structure.
Background
Along with the development and popularization of the intelligent power grid, various circuit breakers matched with the intelligent power grid appear in the market, and meanwhile, the requirement on intelligent control of the circuit breakers is higher and higher. The sampling, analysis and monitoring of circuit breakers is increasingly demanding.
In the collection to the residual current in the present circuit, often monitor the electric current of residual current collection module in to the circuit, and collection module often lacks fixedly in the installation, leads to the module to rock to the damage often can be received to the pin in the installation, thereby can cause collection module whole to need to change, thereby can increase manufacturing cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the residual current collection module mounting structure who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a residual current collection module mounting structure, includes the module integrated board, module integrated board bottom both sides all are connected with the pin piece, and the one side of keeping away from rather of pin piece is opened there is the cavity, arc metal guide board is all installed to cavity top and bottom inner wall, and the cavity inner wall is pegged graft and is had the pin inserted sheet, the location jack has all been opened in module integrated board top four corners.
Preferably, the outer wall of one side of the bottom of each pin inserting piece is welded with the inserting pins distributed equidistantly, and the outer wall of the periphery of each inserting pin is welded with the arc-shaped fixing pieces distributed equidistantly.
Preferably, the arc-shaped metal guide plate and the cavity form a fastening fit, and the arc-shaped metal guide plate and the pin insert form a fastening fit.
Preferably, the inner wall of the positioning jack is fixedly provided with a positioning insertion rod in an inserted manner, a fixing frame is mounted at the top of the positioning insertion rod, and the fixing frame is internally embedded with micro heat dissipation fans distributed at equal intervals.
Preferably, the miniature heat dissipation fan is connected with a switch through a wire, and the switch is connected with a controller.
The utility model has the advantages that:
the current collection module mounting structure of this design, wherein collection module's bottom both sides pin adopts the design of dismantlement formula, consequently when follow-up pin goes wrong, only need the plug change can to can avoid whole change, practice thrift manufacturing cost, and the heat dissipation fan that the top set up can carry out the heat dissipation to collection module in the use, can effectively keep the holistic normal operating of collection module.
Drawings
Fig. 1 is a front view of an overall structure of a residual current collecting module mounting structure provided by the present invention;
fig. 2 is a side view of an overall split structure of a residual current collection module mounting structure provided by the present invention;
fig. 3 is the utility model provides a residual current collection module mounting structure's overall structure side view.
In the figure: 1 module integrated board, 2 pin pieces, 3 cavities, 4 arc metal guide plates, 5 pin inserts, 6 grafting pins, 7 arc stationary blade, 8 location jacks, 9 location inserted bars, 10 mount, 11 miniature heat dissipation fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Embodiment 1, refer to fig. 1 to 3, a residual current collecting module mounting structure includes a module integration board 1, two sides of the bottom of the module integration board 1 are both connected with pin blocks 2, and one side of the pin block 2, which is far away from the pin block, is provided with a cavity 3;
the miniature heat dissipation fan 11 is connected with a switch through a wire, the switch is connected with a controller, arc-shaped metal guide plates 4 are mounted on the inner walls of the top and the bottom of the cavity 3, pin inserting pieces 5 are inserted into the inner wall of the cavity 3, and the arc-shaped metal guide plates 4 are tightly matched with the cavity 3;
the arc-shaped metal guide plate 4 and the pin inserting pieces 5 form a fastening fit, the outer wall of one side of the bottom of each pin inserting piece 5 is welded with the inserting pins 6 distributed at equal intervals, and the outer wall of the periphery of each inserting pin 6 is welded with the arc-shaped fixing pieces 7 distributed at equal intervals.
Example 2:
the embodiment is a further optimization process of embodiment 1, and specifically includes:
the pins on two sides of the bottom of the acquisition module are designed in a detachable mode, so that when the subsequent pins are in trouble, only plugging and replacing are needed, the whole replacement can be avoided, the production cost is saved, and the heat dissipation fan 11 arranged on the top can perform heat dissipation treatment on the acquisition module in the use process, so that the whole normal operation of the acquisition module can be effectively kept;
the four corners of the top of the module integration board 1 are all provided with positioning insertion holes 8, the inner walls of the positioning insertion holes 8 are fixedly inserted with positioning insertion rods 9, the top of each positioning insertion rod 9 is provided with a fixing frame 10, and the inside of each fixing frame 10 is embedded with micro heat dissipation fans 11 distributed at equal intervals.
The working principle is as follows: when using this residual current collection module mounting structure, at first will weld pin inserted sheet 5 grafting that has grafting pin 6 and install inside cavity 3, 3 inside arc metal baffle 4 of cavity this moment will install pin inserted sheet 5 extrusion fixed, then will install the mount 10 grafting of miniature heat dissipation fan 11 and fix at the top of module integrated board 1, later install collection module in the circuit, let grafting pin 6 peg graft in the mounting hole of circuit, let arc stationary blade 7 carry out extrusion fixed after passing the mounting hole, thereby accomplish the installation.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a residual current collection module mounting structure, includes module circuit board (1), its characterized in that, module circuit board (1) bottom both sides all are connected with pin piece (2), and one side that pin piece (2) kept away from fairly opens there is cavity (3), arc metal baffle (4) are all installed to cavity (3) top and bottom inner wall, and cavity (3) inner wall peg graft and have pin inserted sheet (5), location jack (8) have all been opened in module circuit board (1) top four corners.
2. The residual current collection module mounting structure according to claim 1, wherein the outer wall of one side of the bottom of the pin insert (5) is welded with the plug pins (6) distributed equidistantly, and the outer wall of the periphery of the plug pins (6) is welded with the arc-shaped fixing pieces (7) distributed equidistantly.
3. The residual current collection module mounting structure according to claim 1, wherein the arc-shaped metal guide plate (4) forms a fastening fit with the cavity (3), and the arc-shaped metal guide plate (4) forms a fastening fit with the pin insert (5).
4. The residual current collection module mounting structure according to claim 1, wherein a positioning insertion rod (9) is fixedly inserted into an inner wall of the positioning insertion hole (8), a fixing frame (10) is mounted at the top of the positioning insertion rod (9), and micro heat dissipation fans (11) are embedded in the fixing frame (10) and distributed at equal intervals.
5. The residual current collection module mounting structure according to claim 1, wherein the micro heat dissipation fan (11) is connected with a switch through a wire, and the switch is connected with a controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222604054.1U CN218767020U (en) | 2022-09-30 | 2022-09-30 | Residual current collection module mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222604054.1U CN218767020U (en) | 2022-09-30 | 2022-09-30 | Residual current collection module mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218767020U true CN218767020U (en) | 2023-03-28 |
Family
ID=85696158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222604054.1U Active CN218767020U (en) | 2022-09-30 | 2022-09-30 | Residual current collection module mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218767020U (en) |
-
2022
- 2022-09-30 CN CN202222604054.1U patent/CN218767020U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218767020U (en) | Residual current collection module mounting structure | |
| CN210925906U (en) | Moulded case circuit breaker with safeguard function | |
| CN213237151U (en) | Long-term stable LED lamp pearl | |
| CN210609526U (en) | Industrial switch convenient to installation | |
| CN213125165U (en) | Power distribution cabinet for Internet of things equipment | |
| CN211701188U (en) | Power distribution cabinet capable of preventing deformation | |
| CN216085451U (en) | Detachable thing networking circuit breaker | |
| CN211670739U (en) | Industrial automation motor overload protection device | |
| CN214670463U (en) | Automatic auditing device for monitoring information | |
| CN210381174U (en) | Novel isolation network gate | |
| CN213459602U (en) | Base of control and protection switch electric appliance | |
| CN214843403U (en) | Long-range humiture monitoring early warning device of outdoor ammeter case | |
| CN210837496U (en) | Compact electric capacity installation shell that road engineering construction was used | |
| CN220420460U (en) | PT secondary module box air switch | |
| CN211047516U (en) | Communication equipment with shell disassembly function | |
| CN220019683U (en) | Electric power energy monitoring device | |
| CN216217983U (en) | Current carrier type directional data area storage device | |
| CN213462468U (en) | Board card with device protection structure | |
| CN217933698U (en) | Fuse convenient to dismouting is changed | |
| CN210669858U (en) | Switching power supply assembly structure convenient to use | |
| CN212676684U (en) | Low-voltage distribution cabinet insulator device easy to assemble | |
| CN212161904U (en) | Battery protection board fixing device with good insulation property for multiple batteries | |
| CN217470489U (en) | Vehicle-mounted Ethernet communication device and vehicle-mounted host | |
| CN212725188U (en) | Convenient intelligent frame circuit breaker who dismantles | |
| CN210866864U (en) | Medium-high voltage solid-state soft starter cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |