CN218550392U - Power supply controller mounting box - Google Patents
Power supply controller mounting box Download PDFInfo
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- CN218550392U CN218550392U CN202222693394.6U CN202222693394U CN218550392U CN 218550392 U CN218550392 U CN 218550392U CN 202222693394 U CN202222693394 U CN 202222693394U CN 218550392 U CN218550392 U CN 218550392U
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Abstract
The utility model belongs to the technical field of the controller, especially, relate to a power supply controller mounting box, include: the left end and the right end of the base are provided with slots along the end surface direction; the controller is fixedly connected to the upper end face of the base and used for controlling the circuit; the wiring assembly is used for wiring; the metal thin shell can be covered with the base; the covering inserting plate is slidably embedded in the groove at the left end of the thin metal shell and used for sealing the thin metal shell; when carrying out the controller wiring, insert the wiring in the wiring groove, the wiring is inserted and is let wiring clamp plate and lower wiring contact part separately contact the wire, under extension spring pulling force effect, the wire contacts with lower wiring contact and wiring clamp plate all the time, outside wiring completion is to the preliminary fixed of wire has been realized, the fastening bolt of rethread setting, through pretension fastening bolt, the rotatory centre extrusion wiring clamp plate lower extreme in fastening bolt bottom, let wiring clamp plate and lower wiring contact compress tightly the wire, make the wire can not drop for self gravity and vibrations.
Description
Technical Field
The utility model belongs to the technical field of the controller, especially, relate to a mounting box of power supply controller.
Background
The controller is controlled by changing the wiring of the circuit or the control circuit and changing the resistance value in the circuit according to a preset sequence, outputs the information of the voltage and the current of the equipment to be detected, the amplitude of the machine and the like, utilizes high-power switches such as MOSFET, IGBT and the like to carry out on-off control, and is a precise integrated circuit for equipment detection.
The publication number is CN 214757388U's patent, it discloses an outer box of controller that has the easy installation of flexure strip, including outer box body of controller, outer box body of controller comprises epitheca and inferior valve, the epitheca is installed on the inferior valve, epitheca upper portion is equipped with outstanding preceding port, the preceding port outside is equipped with heat dissipation grating, inferior valve formula shaping as an organic whole, the inferior valve bottom is equipped with installation slot, both sides inboard is equipped with first screens and second screens about installation slot, be equipped with stopper and integral type injection moulding's shell fragment on the first screens, flush below the shell fragment and the installation slot and be connected, the front end upwards bends and is higher than below the installation slot.
However, the device still has other some problems, above-mentioned utility model's control box adopts the mounting means of draw-in groove formula, however among the industrial production assembly line, controller main part size is big, and in order to avoid external interference such as magnetic field, its shell adopts closed metal thin shell to form the faraday cage in order to completely cut off the interference more, therefore the shell is generally heavier, so adopt the mounting means of draw-in groove formula and can not be effectual to fix the shell, and the outside wiring of controller lacks necessary connecting device, and it is inconvenient to implement outside wiring.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power supply controller mounting box to solve the problem that proposes among the above-mentioned background art. In order to achieve the above purpose, the utility model provides a following technical scheme: a power supply controller mounting box comprising:
the left end and the right end of the base are provided with slots along the end surface direction, the lower end of the base is fixedly provided with a heat dissipation plate, and threaded holes are formed in the heat dissipation plate and used for mounting and fixing;
the controller is fixedly connected to the upper end face of the base and used for controlling the circuit;
the wiring assembly is fixedly arranged at the right end of the upper end face of the base, is used for wiring and is communicated with the controller and an external output end;
the metal thin shell is in a cuboid thin shell shape, the left end of the metal thin shell is provided with a groove, the lower part of the metal thin shell is hollow, the metal thin shell can be covered with the base, and six groups of through grooves are arranged at the right end of the metal thin shell and are used for wiring of the wiring assembly;
and the covering inserting plate is slidably embedded in the groove at the left end of the thin metal shell and is used for sealing the thin metal shell.
In the technical scheme, when the controller is installed, firstly, the whole of the heat dissipation plate and the base is fixed to an open position with control equipment through bolts, then the controller and the wiring assembly are installed on the upper end face of the base, after the wiring assembly is installed, one end of the wiring assembly is connected with the controller, then the metal thin shell slides into the base along the slot to complete buckling of the metal thin shell, and then the covering insertion plate is inserted into the left end of the metal thin shell in a sliding mode to achieve closing of the metal thin shell; and finally, connecting external wiring to the wiring assembly through six grooves formed in the metal thin shell, and realizing the installation operation of the controller.
In any of the above technical solutions, further, the wiring assembly includes:
the wiring groove is internally provided with six horizontally distributed through cavities, and the upper end of each through cavity is provided with a threaded hole;
the vertical positioning sliding grooves are fixedly arranged on the left end wall and the right end wall of the through cavity of each wiring groove;
the lower wiring contacts are six, the middle parts of the lower wiring contacts are in a concave arc shape, and the lower wiring contacts are respectively fixedly connected to the lower end wall of the through cavity of the wiring groove and are welded with the controller through wires;
the left end and the right end of the wiring pressing plate are flat, the middle part of the wiring pressing plate is in a concave arc shape, and the left end and the right end of the wiring pressing plate are vertically and slidably arranged in the lower wiring contact;
and the two tension springs are arranged on the lower end face of the wiring pressing plate in pairs, and the other ends of the tension springs are fixedly connected to the lower wiring contact.
In this technical scheme, when external connection wants to access the wiring subassembly, at first insert the wiring into the wiring groove, the wiring inserts and makes wiring clamp plate and lower wiring contact part separate and contact the upper and lower end of wire, because the pulling force effect of extension spring, the wire contacts with lower wiring contact and wiring clamp plate all the time, has realized the connection of external connection.
In any of the above technical solutions, further, the wiring assembly further includes: and the fastening bolt is in threaded connection with the threaded hole of the wiring groove, has an arc-shaped lower end and is matched with the concave arc in the middle of the wiring pressing plate.
In this technical scheme, through the fastening bolt who sets up, when the wiring inserted the wiring groove, because the pulling force of spring makes the preliminary switch-on of wire, through pretension fastening bolt, the rotatory middle extrusion wiring clamp plate lower extreme in fastening bolt bottom lets wiring clamp plate and lower wiring contact compress tightly the wire for the wire can not drop for self gravity and vibrations.
Example 2:
the present embodiment provides a power supply controller mounting box, which includes the technical features described in the above embodiments.
In any of the above technical solutions, further, the metal thin shell further includes:
the power supply port is fixedly arranged at the thin shell at the right end of the metal thin shell;
the limiting groove is fixedly arranged at the rear end of the power supply port and used for limiting the position of the outer-end line socket when the outer-end line socket is inserted;
the rectangular display groove is fixedly formed in the upper end face of the metal thin shell and used for displaying the current and voltage numerical value of the controller;
and the threaded through hole is fixedly arranged at the left end of the upper end surface of the thin metal shell.
And the oblique sliding groove is obliquely arranged at the groove at the left end of the thin metal shell.
In the technical scheme, when the external power supply port contacts the wiring component, the power supply wiring is firstly inserted into the power supply port according to the opening direction of the power supply wiring, so that the wiring component fixedly connected to the base is prevented from falling off due to overlarge force during insertion; through the limiting groove, the cross section of one end of the limiting groove is matched with the power plug, and when the power plug is connected completely, the limiting groove just contacts with the top of the plug for limiting, so that the plug is limited from being inserted continuously, and the normal work of the wiring assembly is protected.
In any of the above technical solutions, further, two fixing cylinders are fixedly disposed at the left end of the upper end surface of the base, an internal thread groove is disposed in the middle of the base, and the upper end of the base is coaxial with the thread through hole and used for fixing the metal thin shell.
In this technical scheme, through the fixed cylinder that sets up, when the thin shell of metal has all been with the base lock joint, through threaded connection, let the thin shell of metal and base fastening as an organic whole, avoid the device to cause the thin shell of metal and base slip to throw off because of vibration or because of the thin shell of metal installation position slope in the course of the work, guaranteed that the thin shell of metal originally completely isolates controller and external, protected the operational environment of controller.
Example 3:
the present embodiment provides a power supply controller mounting box, which includes the technical features described in the above embodiments.
In any of the above technical solutions, further, the left end and the right end of the covering insertion plate are provided with insertion groove blocks which are arranged along the direction of the covering insertion plate, and the insertion groove blocks can be embedded and slide with the inclined sliding grooves, so that the thin metal shell can be closed.
In the technical scheme, after the thin metal shell and the base are fixed by the thread gauge, the covering insertion plate is embedded at the opening face at the left end of the thin metal shell in a sliding manner, so that a closed space is formed by the covering insertion plate, the thin metal shell and the base, and the working environment of the controller is closed.
The utility model has the advantages that: when carrying out the controller wiring, when inserting external connection into wiring subassembly, insert the wiring in the wiring groove, the wiring is inserted and is let wiring clamp plate and lower wiring contact separately contact wire, under extension spring pulling force, the wire contacts with lower wiring contact and wiring clamp plate contact all the time, the preliminary fixed to the wire of outside wiring completion has been realized, the fastening bolt that the rethread set up, through pretension fastening bolt, the rotatory middle extrusion wiring clamp plate lower extreme in fastening bolt bottom, let wiring clamp plate and lower wiring contact compress tightly the wire, make the wire can not drop for self gravity and vibrations.
Drawings
Fig. 1 is an external view of the present invention;
fig. 2 is a left side view of the present invention;
FIG. 3 is a top view of the thin metal shell of the present invention;
fig. 4 is a schematic structural diagram of the middle connection module of the present invention.
The reference numbers in the figures are: 100. a base; 110. a slot; 120. a heat dissipation plate; 200. a controller; 210. fixing the cylinder; 300. a wiring assembly; 310. a wiring slot; 320. a vertical positioning chute; 330. a lower wiring contact; 340. a wiring pressing plate; 350. a tension spring; 360. fastening a bolt; 400. a thin metal shell; 410. a power port; 420. a limiting groove; 430. a rectangular display slot; 440. a threaded through hole; 450. an oblique chute; 500. covering the inserting plate; 510. and inserting the groove block.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived from the embodiments in the present application by a person skilled in the art, are within the scope of protection of the present application.
In the description of the present application, it is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. For convenience of description, the dimensions of the various features shown in the drawings are not necessarily drawn to scale. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be discussed further in subsequent figures.
It should be noted that the terms "first," "second," and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/", and generally means that the former and latter related objects are in an "or" relationship.
It should be noted that in the description of the present application, the orientation or positional relationship indicated by the terms such as "front, back, up, down, left, right", "lateral, vertical, horizontal" and "top, bottom" and the like are generally based on the orientation or positional relationship shown in the drawings for convenience of description and simplicity of description only, and in the case of not making a reverse description, these orientation terms do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
It should be noted that, in the present application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one of 8230, and" comprising 8230does not exclude the presence of additional like elements in a process, method, article, or apparatus comprising the element. Further, it should be noted that the scope of the methods and apparatuses in the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions recited, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Example 1:
as shown in fig. 1 and 2, the present embodiment provides a power supply controller mounting box including:
the base 100, the left and right ends of which are provided with slots 110 along the end surface direction, the lower end of which is fixedly provided with a heat dissipation plate 120, and the heat dissipation plate is provided with a threaded hole for installation and fixation;
a controller 200 fixedly connected to the upper end surface of the base 100 for controlling the circuit;
a wiring assembly 300 fixedly arranged at the right end of the upper end face of the base 100, for wiring and communicating the controller 200 with an external output end;
the metal thin shell 400 is in a cuboid thin shell shape, the left end of the metal thin shell is provided with a groove, the lower part of the metal thin shell is hollow, the metal thin shell can be covered with the base 100, and six groups of through grooves are formed in the right end of the metal thin shell and are used for wiring the wiring assembly 300;
and the cover inserting plate 500 is slidably embedded in the groove at the left end of the thin metal shell 400 and is used for closing the thin metal shell 400.
In the technical scheme, when the controller is installed, firstly, the heat dissipation plate 120 and the base 100 are integrally fixed to an open position with a control device through bolts, then the controller 200 and the wiring assembly 300 are installed at the upper end face of the base 100, after the wiring assembly 300 is installed, one end of the wiring assembly 300 is connected with the controller 200, then the metal thin shell 400 slides into the base 100 along the slot 110 to complete buckling of the metal thin shell 400, and then the covering insertion plate 500 is slidably embedded into the left end of the metal thin shell 400 to realize closing of the metal thin shell 400; finally, the external wiring is connected to the wiring assembly 300 through six slots formed in the thin metal shell 400, and the controller mounting operation is realized.
As shown in fig. 4, in the present embodiment, specifically, the wiring assembly 300 includes:
the wiring groove 310 is internally provided with six horizontally distributed through cavities, and the upper end of each through cavity is provided with a threaded hole;
the vertical positioning sliding grooves 320 are fixedly arranged on the left end wall and the right end wall of the through cavity of each wiring groove 310;
the six lower wiring contacts 330 are respectively fixedly connected to the lower end wall of the through cavity of the wiring groove 310 and are welded with the controller 200 through wires, and the middle parts of the lower wiring contacts are in a concave arc shape;
the left end and the right end of the wiring pressing plate 340 are flat, the middle part of the wiring pressing plate is in a concave arc shape, and the left end and the right end of the wiring pressing plate are vertically and slidably arranged in the lower wiring contact 330;
twelve tension springs 350 are provided, each two tension springs are arranged on the lower end face of the wiring pressing plate 340, and the other ends of the tension springs are fixedly connected to the lower wiring contact 330.
In the present embodiment, when the external connection is to be connected to the connection assembly 300, the connection is first inserted into the connection slot 310, and the connection is inserted such that the connection pressing plate 340 and the lower connection contact 330 are separated and contact the upper and lower ends of the wires, and the wires are always in contact with the lower connection contact 330 and the connection pressing plate 340 due to the pulling force of the tension spring 350, thereby achieving the connection of the external connection.
As shown in fig. 4, in the present embodiment, specifically, the wiring assembly 300 further includes: and the fastening bolt 360 is in threaded connection with the threaded hole of the wiring groove 310, has an arc-shaped lower end and is matched with the concave arc in the middle of the wiring pressing plate 340.
In this technical scheme, through the fastening bolt 360 that sets up, when the wiring was inserted in wiring groove 310, because the pulling force of spring makes the preliminary switch-on of wire, through pretension fastening bolt 360, the rotatory middle extrusion wiring clamp plate 340 lower extreme in fastening bolt 360 bottom lets wiring clamp plate 340 and lower wiring contact 330 compress tightly the wire for the wire can not drop for self gravity and vibrations.
Example 2:
the present embodiment provides a power supply controller mounting box, which includes the technical features described in the above embodiments.
As shown in fig. 1 and 3, in the present embodiment, the thin metal shell 400 further includes:
a power supply port 410 fixedly arranged at the right end of the metal thin shell 400;
a limiting groove 420 fixedly arranged at the rear end of the power supply port 410 and used for limiting the position of an outer end line socket when being inserted;
a rectangular display slot 430 fixedly opened at an upper end surface of the thin metal shell 400 for displaying a current and voltage value of the controller 200;
and a threaded through hole 440 fixedly formed at the left end of the upper end surface of the thin metal shell 400.
And the inclined sliding groove 450 is obliquely arranged at the groove at the left end of the thin metal shell 400.
In the present technical solution, when the external power port contacts the wiring assembly 300, the power wiring is inserted into the power port 410 according to the opening direction, so as to avoid the falling off of the wiring assembly 300 fixedly connected to the base 100 due to excessive force during insertion; through the limiting groove 420, the cross section of one end of the limiting groove is matched with the power plug, and when the power plug is connected completely, the limiting groove 420 is just in contact with the top of the plug for limiting, so that the plug is limited from being inserted continuously, and the normal work of the wiring assembly 300 is protected.
As shown in fig. 1, in the present embodiment, specifically, two fixing cylinders 210 are fixedly disposed at the left end of the upper end surface of the base 100, an internal thread groove is disposed at the middle, and the upper end of the internal thread groove is coaxial with the threaded through hole 440 for fixing the metal thin shell 400.
In this technical scheme, through the fixed cylinder 210 that sets up, when the thin metal shell 400 has all ten thousand with base 100 locks, through threaded connection, let thin metal shell 400 and base 100 fastening as an organic whole, avoid the device to cause the thin metal shell 400 and base 100 to slide and throw off because of vibration or because of the thin metal shell 400 installation position slope in the course of the work, guaranteed that thin metal shell 400 isolates controller 200 with the external world all the time, protected controller 200's operational environment.
Example 3:
the present embodiment provides a power supply controller mounting box, which includes the technical features described in the above embodiments.
As shown in fig. 1 and fig. 3, in the present embodiment, specifically, the left and right ends of the cover inserting plate 500 are provided with inserting groove blocks 510 opened along the direction thereof, and the inserting groove blocks 510 can be engaged with the inclined sliding grooves 450 to slide, so as to close the metal thin shell 400.
In the present embodiment, after the metal thin shell 400 and the base 100 are fixed by the thread gauge, the covering insertion plate 500 is slidably inserted into the opening surface at the left end of the metal thin shell 400, so that the covering insertion plate 500, the metal thin shell 400 and the base 100 form a closed space, thereby completing the sealing of the working environment of the controller 200.
While the embodiments of the present application have been described in connection with the drawings, the embodiments and features of the embodiments of the present application can be combined with each other without conflict and the present application is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and many modifications may be made by one skilled in the art without departing from the spirit and scope of the present application as claimed.
Claims (6)
1. A power supply controller mounting box, comprising:
the heat dissipation plate comprises a base (100), wherein the left end and the right end of the base are provided with slots (110) along the end surface direction, the lower end of the base is fixedly provided with a heat dissipation plate (120), and threaded holes are formed in the base and used for mounting and fixing;
the controller (200) is fixedly connected to the upper end face of the base (100) and used for controlling a circuit;
the wiring assembly (300) is fixedly arranged at the right end of the upper end face of the base (100), is used for wiring and is communicated with the controller (200) and an external output end;
the metal thin shell (400) is in a cuboid thin shell shape, the left end of the metal thin shell is provided with a groove, the lower part of the metal thin shell is hollow, the metal thin shell can be covered with the base (100), and six groups of through grooves are formed in the right end of the metal thin shell and are used for wiring the wiring assembly (300);
and the covering inserting plate (500) is embedded at the open slot at the left end of the thin metal shell (400) in a sliding manner and is used for sealing the thin metal shell (400).
2. A power supply controller mounting box according to claim 1, wherein said wiring member (300) comprises:
the wiring groove (310) is internally provided with six horizontally distributed through cavities, and the upper end of each through cavity is provided with a threaded hole;
the vertical positioning sliding grooves (320) are fixedly arranged on the left end wall and the right end wall of the through cavity of each wiring groove (310);
the six lower wiring contacts (330) are provided, the middle parts of the lower wiring contacts are in a concave arc shape, and the lower wiring contacts are respectively fixedly connected to the lower end wall of the through cavity of the wiring groove (310) and are welded with the controller (200) through wires;
the left end and the right end of the wiring pressing plate (340) are flat, the middle part of the wiring pressing plate is in a concave arc shape, and the left end and the right end of the wiring pressing plate are vertically and slidably arranged in the lower wiring contact (330);
and the tension springs (350) are twelve, are arranged on the lower end face of the wiring pressing plate (340) in pairs, and are fixedly connected to the lower wiring contact (330) at the other ends.
3. A power supply controller mounting box according to claim 2, wherein said wiring member (300) further comprises: and the fastening bolt (360) is in threaded connection with the threaded hole of the wiring groove (310), has an arc-shaped lower end and is matched with the concave arc in the middle of the wiring pressing plate (340).
4. A power supply controller mounting box according to claim 1, wherein said metal shell (400) further comprises:
the power supply port (410) is fixedly arranged at the thin shell at the right end of the metal thin shell (400);
the limiting groove (420) is fixedly arranged at the rear end of the power supply port (410) and used for limiting the position of an outer end line socket during insertion;
the rectangular display groove (430) is fixedly formed in the upper end face of the thin metal shell (400) and is used for displaying the current and voltage values of the controller (200);
the threaded through hole (440) is fixedly formed in the left end of the upper end face of the thin metal shell (400);
and the inclined sliding chute (450) is obliquely arranged at the groove at the left end of the thin metal shell (400).
5. A power supply controller mounting box according to claim 4, characterized in that two fixing cylinders (210) are fixedly arranged at the left end of the upper end face of the base (100), an internal thread groove is arranged in the middle, and the upper end of the internal thread groove is coaxial with the thread through hole (440) and is used for fixing the thin metal shell (400).
6. The power supply controller mounting box according to claim 4, wherein the left end and the right end of the cover inserting plate (500) are provided with inserting groove blocks (510) which are arranged along the direction of the cover inserting plate, and the inserting groove blocks (510) can be embedded and slide with the inclined sliding grooves (450) to realize the closing of the thin metal shell (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222693394.6U CN218550392U (en) | 2022-10-13 | 2022-10-13 | Power supply controller mounting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222693394.6U CN218550392U (en) | 2022-10-13 | 2022-10-13 | Power supply controller mounting box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218550392U true CN218550392U (en) | 2023-02-28 |
Family
ID=85276885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222693394.6U Active CN218550392U (en) | 2022-10-13 | 2022-10-13 | Power supply controller mounting box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218550392U (en) |
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2022
- 2022-10-13 CN CN202222693394.6U patent/CN218550392U/en active Active
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