CN216362071U - Mounting mechanism for mounting brake resistor - Google Patents
Mounting mechanism for mounting brake resistor Download PDFInfo
- Publication number
- CN216362071U CN216362071U CN202123115464.1U CN202123115464U CN216362071U CN 216362071 U CN216362071 U CN 216362071U CN 202123115464 U CN202123115464 U CN 202123115464U CN 216362071 U CN216362071 U CN 216362071U
- Authority
- CN
- China
- Prior art keywords
- brake resistor
- mounting
- mounting plate
- control cabinet
- wire inlet
- 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
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to a mounting mechanism for mounting a brake resistor, comprising: the mounting plate is at least provided with a first fixing hole and a wire inlet hole; the lamp hook frame is positioned on one side of the outer part of the mounting plate, an accommodating space is formed between the lamp hook frame and the mounting plate, at least one side of the accommodating space is provided with an opening, and the accommodating space can be used for mounting the brake resistor; the lamp hook frame is installed on the installation plate through the first fixing hole, the wire inlet hole is communicated with the inside of the control cabinet, and the wire inlet hole allows a connecting wire of the brake resistor to penetrate through the wire inlet hole so as to achieve connection of the brake resistor and an internal circuit of the control cabinet. The mounting mechanism is provided with the accommodating space for mounting the brake resistor, and the brake resistor is positioned in the external space of the control cabinet due to the opening on at least one side of the accommodating space, so that the heat dissipation efficiency of the brake resistor can be improved, the space of the control cabinet is saved, the debugging difficulty of the brake resistor is greatly reduced, and the user experience is better.
Description
Technical Field
The invention relates to the technical field of brake resistor installation structures, in particular to an installation mechanism for installing a brake resistor.
Background
The brake resistor is also called as a brake resistor and can be used in a mechanical system for controlling the motor to be rapidly braked by the control cabinet, the motor can generate a large amount of regenerated electric energy due to inertia effect in the rapid braking process, if the part of regenerated electric energy is not consumed in time, the part of regenerated electric energy can be directly acted on a direct current circuit part of the control cabinet, and the brake resistor can help the motor to convert the regenerated electric energy generated by rapid braking into heat energy so as to protect the control cabinet from being damaged by the regenerated electric energy of the motor.
For example, in the technical field of stage lighting control systems, a control cabinet can be used for realizing complex motion control of an electric hoist and an alternating current asynchronous motor, and in the prior art, a brake resistor is usually installed inside the control cabinet, so that the following technical problems can be caused:
1. the air circulation inside the control cabinet is poor, so that the heat dissipation of the brake resistor is not facilitated, and the service life of the brake resistor can be shortened after long-time work;
2. the volume of the brake resistor is relatively large, the brake resistor occupies the internal space of the control cabinet and is not beneficial to further compression of the whole volume of the control cabinet;
3. the brake resistor can generate a large amount of heat in the working process, if the heat cannot be dissipated in time, the temperature of the inner space of the control cabinet can be gradually increased, and the working efficiency and the service life of other components are influenced;
4. the process of debugging the heat of the brake resistor is complicated, a user cannot visually perceive or quickly confirm the working state of the brake resistor, and the experience feeling is poor.
Disclosure of Invention
The invention aims to provide an installation mechanism for installing a brake resistor, and aims to solve the technical problems that the brake resistor in the prior art is poor in heat dissipation effect, occupies the internal space of a control cabinet, and is relatively complex in debugging process. The technical scheme used for solving the technical problems of the invention is as follows:
a mounting mechanism for mounting a brake resistor, comprising:
the mounting plate is at least provided with a first fixing hole and a wire inlet hole;
the lamp hook frame is positioned on one side of the outer part of the mounting plate, an accommodating space is formed between the lamp hook frame and the mounting plate, at least one side of the accommodating space is provided with an opening, and the accommodating space can be used for mounting the brake resistor;
the lamp hook frame is installed on the installation plate through the first fixing hole, the wire inlet hole is communicated with the inside of the control cabinet, and the wire inlet hole allows a connecting wire of the brake resistor to penetrate through the wire inlet hole so as to achieve connection of the brake resistor and an internal circuit of the control cabinet.
The further technical scheme of the invention is as follows: the mounting panel includes the second fixed orifices, the brake resistance passes through the second fixed orifices and installs on the mounting panel.
Further, the lamp hook frame comprises a lamp hook frame mounting hole, the lamp hook frame mounting hole is matched with the first fixing hole, and the lamp hook frame is connected with the mounting plate through a fastening bolt.
Further, still include the lamp hook, the lamp hook is fixed on the lamp hook frame, the lamp hook can be used to hang lamps and lanterns.
Further, the number of the first fixing holes is 3-10.
Furthermore, the brake resistor comprises two wiring ends, the number of the connecting wires is two, the number of the wire inlet holes is two, one connecting wire is correspondingly connected with one wiring end, and the connecting wires are plugged through silica gel after passing through the corresponding wire inlet holes respectively.
Furthermore, two sides of the accommodating space are provided with openings, and the two openings are arranged oppositely.
And furthermore, the brake device also comprises a press riveting stud and a nut, wherein one end of the press riveting stud penetrates through the second fixing hole and the edge of the brake resistor, and the brake resistor is fixed and limited through the nut.
Further, the mounting plate is square or special-shaped.
According to one of the technical schemes, the brake resistor is arranged in the accommodating space formed by the lamp hook frame and the mounting plate, at least one side of the accommodating space is provided with the opening, air circulation is good, heat dissipation efficiency of the brake resistor can be effectively improved, and service life of the brake resistor is prolonged.
According to the second technical scheme, the brake resistor is arranged outside the control cabinet, so that the internal space of the control cabinet is not occupied, the whole space of the whole control cabinet is saved, and the control cabinet product can be developed towards a direction of smaller size.
According to the third technical scheme of the invention, heat generated by the brake resistor can be timely dissipated to the periphery through the opening of the accommodating space, and the brake resistor is not in direct contact with internal elements of the control cabinet, so that the temperature in the control cabinet is not influenced by the heat dissipated by the brake resistor, and the influence of the normal work of the brake resistor on the working efficiency and the service life of other components can be avoided.
According to the fourth technical scheme, the lamp hook frame can be used as a protective cover of the brake resistor to prevent the brake resistor from being damaged externally, meanwhile, the brake resistor is arranged in the external space of the control cabinet, the lamp hook frame can be taken out of the mounting plate very conveniently, a user can sense or confirm the working state of the brake resistor quickly and intuitively, debugging difficulty is greatly reduced, and user experience is better.
Drawings
FIG. 1 is a schematic view of an assembly structure of a mounting mechanism according to an embodiment of the present invention;
FIG. 2 is an exploded view of a mounting mechanism for a brake resistor according to one embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a mounting plate according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a mounting plate according to another embodiment of the present invention;
FIG. 5 is a schematic perspective view of a lamp hook holder according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a brake resistor according to an embodiment of the present invention;
FIG. 7 is a schematic view of a control cabinet with a mounting mechanism according to an embodiment of the invention.
Wherein: 1. the lamp hook structure comprises a mounting plate 101, a first fixing hole 102, a second fixing hole 103, a wire inlet hole 2, a lamp hook frame 201, a lamp hook frame mounting hole 3, a brake resistor 301, a terminal 4, an accommodating space 5, a connecting wire 6, a press riveting stud 7, a nut 8, a fastening bolt 9, a lamp hook 10 and a control cabinet.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Referring to fig. 1-7, the present embodiment provides a mounting mechanism for mounting a brake resistor, including: the mounting plate 1, the mounting plate 1 has at least a first fixing hole 101 and a wire inlet hole 103, please refer to fig. 1 and fig. 7, the mounting plate 1 may be a part of the control cabinet 10, for example, the mounting plate 1 is a special-shaped mounting plate composed of two side plates and a bottom plate of the control cabinet 10, the mounting plate 1 adopting the structure can fully utilize the structure of the control cabinet 10, and maximally save the space and volume of the mounting mechanism, the mounting plate 1 may also be a fixing plate fixed on the side surface of the control cabinet 10, for example, the mounting plate 1 is a rectangular fixing plate, and here, without limitation, the number of the first fixing holes 101 should be at least 3, so as to ensure the fixing stability of the lamp hook frame 2, and prevent the lamp hook frame 2 from loosening, and the wire inlet hole 103 is mainly used for connecting the brake resistor 1 with the internal circuit of the control cabinet 10, so as to ensure the normal operation of the brake resistor 1.
The lamp hook holder 2 is located on one side of the exterior of the mounting plate 1, as shown in fig. 1 and fig. 2, an accommodating space 4 is formed between the lamp hook holder 2 and the mounting plate 1, at least one side of the accommodating space 4 is open, for example, the front side or the rear side of the accommodating space 4 is open, or both sides of the accommodating space 4 are open, the openings on both sides are arranged oppositely, and the accommodating space 4 can be used for installing the brake resistor 3.
The lamp hook frame 2 is mounted on the mounting plate 1 through the first fixing hole 101, the wire inlet hole 103 is communicated with the inside of the control cabinet 10, the wire inlet hole 103 allows the connecting wire 5 of the brake resistor 3 to pass through, the connecting wire 5 should have conductivity, and the connecting wire 5 can be a copper wire, for example, to realize the connection of the brake resistor 3 and the circuit inside the control cabinet 10.
In this embodiment, the brake resistor 3 is installed in the accommodation space 4 that lamp hook frame 2 and mounting panel 1 formed, at least one side opening of this accommodation space 4, air circulation nature is better, can effectively improve brake resistor 3's radiating efficiency, improve brake resistor 3's life, on the other hand, because brake resistor 3 installs the outside at switch board 10, brake resistor 3 can not occupy the inner space of switch board 10, this kind of mounting means is favorable to saving the overall space of switch board 10 complete machine, switch board 10 product can develop towards the direction that the volume is more miniaturized.
In some embodiments, the mounting plate 1 includes the second fixing holes 102, as shown in fig. 2, the braking resistor 3 is mounted on the mounting plate 102 through the second fixing holes 102, because the contact area between the bottom of the braking resistor 3 and the mounting plate 1 is large, the number of the second fixing holes 102 is only at least two, so as to ensure that the braking resistor 3 is stably fixed on the mounting plate 1, in this embodiment, the number of the second fixing holes 102 is two, the two second fixing holes 102 are respectively located inside the edge of the mounting plate 102 and approximately located on the horizontal axis of the mounting plate 102, and the two second fixing holes 102 are symmetrically arranged with the geometric center of the mounting plate 102.
As shown in fig. 2 and 5, the lamp hook frame 2 includes a lamp hook frame mounting hole 201, the lamp hook frame mounting hole 201 is adapted to the first fixing hole 101, the lamp hook frame 2 can be bolted to the mounting plate 1 through the fastening bolt 8, specifically, the lamp hook frame mounting hole 201 has the same size as the first fixing hole 101, the number of the first fixing hole 101 is usually 3-10, the lamp hook frame mounting hole 201 corresponds to the first fixing hole 101 on the mounting plate 1 at the position of the lamp hook frame 2, for example, the mounting plate 1 is rectangular, 4 first fixing holes 101 are respectively located inside four corners of the mounting plate 1, 4 lamp hook frame mounting holes 201 are respectively located inside four corners of the lamp hook frame 2, and after the 4 lamp hook frame mounting holes 201 are respectively aligned with the first fixing holes 101 during the approach of the lamp hook frame 2, the lamp hook frame 2 is locked by 4 fastening bolts 8, the fixing of the lamp hook frame 2 and the mounting plate 1 can be completed, as shown in fig. 2, the mounting mechanism further includes two lamp hooks 9, the two lamp hooks 9 are respectively fixed on the lamp hook frame 2, the lamp hooks 9 can be used for hanging lamps, in this embodiment, the control cabinet 10 can be used for controlling stage lamps, and the lamp hooks 9 are used for hanging stage lamps.
As shown in fig. 2 and fig. 6, brake resistor 3 includes two wiring terminals 301, two wiring terminals 301 all are located brake resistor 3's homonymy, connecting wire 5 is total two, entrance hole 103 is total two, a connecting wire 5 corresponds with a wiring terminal 301 respectively and is connected, two connecting wires 5 pass corresponding entrance hole 103 respectively after, through the silica gel shutoff, can prevent the dust after the silica gel shutoff to pass through the inner space of this entrance hole 103 entering switch board 10, the inside clean cycle of extension switch board 10, can fix and protect connecting wire 5 simultaneously, and can make the inside good wind pressure that forms of switch board 10 after the silica gel shutoff, guarantee switch board 10's stable work.
In some embodiments, the mounting mechanism further includes a rivet pressing stud 6 and a nut 7, and the rivet pressing stud 6 and the nut 7 may be used to fix the braking resistor 3, as shown in fig. 2, after one end of the rivet pressing stud 6 passes through the second fixing hole 102 and the edge of the braking resistor 3, the nut 7 is used to fix and limit the braking resistor 3, so as to prevent the braking resistor 3 from moving or loosening.
According to the invention, the brake resistor is arranged in the accommodating space formed by the lamp hook frame and the mounting plate, at least one side of the accommodating space is provided with the opening, the air circulation is good, the heat dissipation efficiency of the brake resistor can be effectively improved, and the service life is prolonged; in the invention, the brake resistor is arranged outside the control cabinet, so that the brake resistor does not occupy the internal space of the control cabinet, the whole space of the whole control cabinet is saved, and the control cabinet product can be developed towards the direction of more miniaturization of the volume; the heat generated by the brake resistor can be timely dissipated to the periphery through the opening of the accommodating space, and the brake resistor is not in direct contact with internal elements of the control cabinet, so that the temperature in the control cabinet is not influenced by the heat dissipated by the brake resistor, and the influence of the normal work of the brake resistor on the working efficiency and the service life of other components can be avoided; according to the invention, the lamp hook frame can be used as a protective cover of the brake resistor to prevent the brake resistor from being damaged externally, and meanwhile, as the brake resistor is arranged in the external space of the control cabinet, the lamp hook frame can be taken out from the mounting plate very conveniently, so that a user can quickly and visually perceive or quickly confirm the working state of the brake resistor, the debugging difficulty is greatly reduced, and the user experience feeling is better.
The above examples merely represent several embodiments of the present invention, which are described in more detail and in more detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. Installation mechanism that can be used to brake resistor installation, characterized by, includes:
the mounting plate is at least provided with a first fixing hole and a wire inlet hole;
the lamp hook frame is positioned on one side of the outer part of the mounting plate, an accommodating space is formed between the lamp hook frame and the mounting plate, at least one side of the accommodating space is provided with an opening, and the accommodating space can be used for mounting the brake resistor;
the lamp hook frame is installed on the installation plate through the first fixing hole, the wire inlet hole is communicated with the inside of the control cabinet, and the wire inlet hole allows a connecting wire of the brake resistor to penetrate through the wire inlet hole so as to achieve connection of the brake resistor and an internal circuit of the control cabinet.
2. The mounting mechanism of claim 1 wherein the mounting plate includes a second securing aperture, the brake resistor being mounted on the mounting plate via the second securing aperture.
3. The mounting mechanism of claim 1 wherein the light hook holder includes a light hook holder mounting hole, the light hook holder mounting hole mating with the first securing hole, the light hook holder bolted to the mounting plate with a fastening bolt.
4. The mounting mechanism of claim 3 further comprising a light hook secured to the light hook frame, the light hook being adapted to suspend a light fixture.
5. The mounting mechanism of claim 1 wherein the number of first securing holes is 3-10.
6. The mounting mechanism as claimed in claim 1, wherein the braking resistor comprises two terminals, the number of the connecting wires is two, the number of the wire inlet holes is two, one connecting wire is correspondingly connected with one terminal, and the connecting wires are plugged by silica gel after passing through the corresponding wire inlet holes.
7. The mounting mechanism of claim 1 wherein the receiving space is open on two sides, the two sides being oppositely disposed.
8. The mounting mechanism of claim 1 further comprising a rivet pressing stud and a nut, wherein one end of the rivet pressing stud passes through the second fixing hole and the edge of the brake resistor, and the brake resistor is fixed and limited by the nut.
9. The mounting mechanism of claim 1 wherein the mounting plate is square or contoured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123115464.1U CN216362071U (en) | 2021-12-13 | 2021-12-13 | Mounting mechanism for mounting brake resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123115464.1U CN216362071U (en) | 2021-12-13 | 2021-12-13 | Mounting mechanism for mounting brake resistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216362071U true CN216362071U (en) | 2022-04-22 |
Family
ID=81190189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123115464.1U Active CN216362071U (en) | 2021-12-13 | 2021-12-13 | Mounting mechanism for mounting brake resistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216362071U (en) |
-
2021
- 2021-12-13 CN CN202123115464.1U patent/CN216362071U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211579632U (en) | Cabinet type energy storage system | |
| CN216362071U (en) | Mounting mechanism for mounting brake resistor | |
| CN211694441U (en) | Lamp fitting | |
| CN213403943U (en) | Machine box | |
| CN213028823U (en) | Domain controller and vehicle with same | |
| CN210326637U (en) | Lighting distribution box | |
| CN207947418U (en) | A kind of intelligent socket convenient for heat dissipation | |
| CN210898843U (en) | Motor system of drum washing machine and drum washing machine | |
| CN210608899U (en) | Converter power unit | |
| CN209806306U (en) | Short-circuit protection device for electronic flasher | |
| CN219609417U (en) | Industrial-grade high-frequency triggering type grating projector shell | |
| CN216721855U (en) | Robot control cabinet | |
| ES2274097T3 (en) | FIXING MECHANISM FOR AN ELECTRICAL DEVICE. | |
| CN212381588U (en) | Intelligent dual-mode inverter | |
| CN209283075U (en) | A kind of power module architectures and frequency converter | |
| CN111396772A (en) | Install L ED lamp strip fast | |
| CN213781874U (en) | Wall-embedded control device and shell thereof | |
| CN211295924U (en) | Power distribution cabinet | |
| CN211265358U (en) | Novel electromagnetic relay shell | |
| CN216218110U (en) | Power supply casing | |
| CN209982772U (en) | Non-stroboscopic LED controller | |
| CN212846670U (en) | Computer machine case is with mainboard fixed heat dissipation frame of dismouting of being convenient for | |
| CN215578371U (en) | Short-circuit-proof relay for building electrical design | |
| CN220435114U (en) | Fan mounting frame, equipment shell, fan assembly and electrical equipment | |
| CN214478736U (en) | Intelligent building weak current system integrated control facility |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |