CN215818907U - Digital power supply controller - Google Patents
Digital power supply controller Download PDFInfo
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- CN215818907U CN215818907U CN202121685301.4U CN202121685301U CN215818907U CN 215818907 U CN215818907 U CN 215818907U CN 202121685301 U CN202121685301 U CN 202121685301U CN 215818907 U CN215818907 U CN 215818907U
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- shell
- signal
- access port
- power supply
- supply controller
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Abstract
The utility model discloses a digital power supply controller which comprises a shell, wherein side plates are fixedly arranged on the left side and the right side of the shell respectively through bolts, shock-absorbing pads are arranged on the end surfaces, close to the inner side of the shell, of the side plates, a signal access port is arranged on the outer surface of one side plate, close to a display screen, a shielding cover plate is slidably arranged on one side of the signal access port, slide rails for shielding the sliding of the cover plate are arranged on the upper portion and the lower portion of the signal access port, a plurality of roller rows are further arranged on the side plates, and a signal antenna is arranged at the front end portion of the shell. According to the utility model, dust can be effectively reduced from entering the interior of the shell, the whole structure can be extruded and collided by external factors, various module parts in the shell are prevented from being damaged, and meanwhile, the roller row can conveniently change plane friction into rolling friction when being collided, so that the pressure-bearing effect is improved to the maximum extent, and the service life of the whole device is longer.
Description
Technical Field
The utility model relates to the field of power supply controllers, in particular to a digital power supply controller.
Background
With the progress of science and technology, people have higher and higher requirements on the convenience of life. Sometimes, when people go out away from home, the people forget to turn off the power supply due to busy reasons and the like, so that energy is wasted, unnecessary cost is caused, and certain potential safety hazards exist; the switch part as the power of electrical source controller, the shell of general planar structure receives unexpected factor collision, extrusion back, can lead to inside module part structure impaired, and compressive strength is high inadequately to when not inserting the power cord interface, use for a long time, the dust also can enter into to the casing along the interface inside, lead to inside electrical part dust too much, influence normal connection effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a digital power supply controller, which can effectively reduce dust entering the interior of a shell, can prevent each module part in the shell from being damaged after the whole structure is extruded and collided by external factors, and can change plane friction into rolling friction when a roller row is collided conveniently, thereby improving the pressure-bearing effect to the maximum extent and prolonging the service life of the whole device.
The utility model provides the following technical scheme:
the utility model provides a digital power supply controller, which comprises a shell, wherein the left side and the right side of the shell are respectively and fixedly provided with a side plate through bolts, the interior of the shell comprises a PLC controller module, a digital signal display module and a wireless signal transmission module, a display screen corresponding to the digital signal display module is arranged in the center of the surface of the shell, a digital key is arranged on one side of the display screen, a shock pad is arranged on the side plate close to the end surface of the inner side of the shell, wherein, the outer surface of one side plate is provided with a signal access port near the display screen, one side of the signal access port is provided with a shielding cover plate in a sliding way, the upper and lower parts of the signal access port are provided with slide rails for blocking the sliding of the cover plate, the side plate is also provided with a plurality of roller rows, the front end of the shell is provided with a signal antenna, and the tail end of the shell, which is far away from the signal antenna, is rotatably provided with a bottom cover through a hinged shaft.
As a preferable technical scheme of the utility model, the shock pad is made of rubber materials.
In a preferred embodiment of the present invention, the roller rows are formed by installing a plurality of rollers in parallel in the groove, and the roller rows are respectively located at the left and right ends of the side plate.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, dust can be effectively reduced from entering the interior of the shell, the whole structure can be extruded and collided by external factors, various module parts in the shell are prevented from being damaged, and meanwhile, the roller row can conveniently change plane friction into rolling friction when being collided, so that the pressure-bearing effect is improved to the maximum extent, and the service life of the whole device is longer.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a block diagram of the present invention;
in the figure: 1. a housing; 2. a side plate; 3. a display screen; 4. a number key; 5. a shock pad; 6. a signal access port; 7. a shielding cover plate; 8. a roller row; 9. a signal antenna; 10. a bottom cover.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation. Wherein like reference numerals refer to like parts throughout.
In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example 1
Referring to fig. 1-2, the present invention provides a digital power controller, which includes a housing 1, side plates 2 are respectively and fixedly mounted on the left and right sides of the housing 1 through bolts, a PLC controller module, a digital signal display module and a wireless signal transmission module are contained in the housing 1, a display screen 3 corresponding to the digital signal display module is mounted in the center of the surface of the housing 1, a digital key 4 is mounted on one side of the display screen 3, a shock pad 5 is disposed on the side plate 2 close to the inner side end surface of the housing 1, a signal access port 6 is disposed on the outer surface of one side plate 2 close to the display screen 3, a shielding cover plate 7 is slidably mounted on one side of the signal access port 6, slide rails for sliding the shielding cover plate 7 are disposed on the upper and lower portions of the signal access port 6, a plurality of roller rows 8 are further mounted on the side plate 2, and a signal antenna 9 is mounted on the front end portion of the housing 1, the end of the housing 1 remote from the signal antenna 9 is pivotally mounted with a bottom cover 10 by means of a hinge shaft.
The shock pad 5 is made of rubber material.
The roller rows 8 are formed by installing a plurality of rollers in the grooves side by side, and the roller rows 8 are respectively positioned at the left end and the right end of the side plate 2.
Further, the working principle is as follows:
the power signal line is accessed through the signal access port 6, the signal is processed through the PLC controller module and is transmitted to the digital signal display module for processing, the power signal data is displayed through the display screen 3, the PLC controller module remotely controls the switch of the power supply through the signal antenna, in the structure, the signal access port 6 can slide left and right through the shielding cover plate 7 to play a shielding role, when the signal line is not accessed, dust can be effectively reduced to enter the inside of the shell 1, meanwhile, the left side plate and the right side plate 2 are spliced at the left side and the right side of the shell 1 and fixed through bolts, the side plate 2 is provided with the shock pad 5 close to the inner wall of the end surface of the shell 1, a plurality of roller rows 8 are arranged at the left part and the right part of the outer surface of the side plate 2, the whole structure can be extruded and collided by external factors, and all module parts in the shell 1 can be prevented from being damaged, meanwhile, the roller row 8 can change plane friction into rolling friction conveniently when being collided, so that the pressure bearing effect is improved to the maximum extent, and the service life of the whole device is longer.
According to the utility model, dust can be effectively reduced from entering the interior of the shell 1, the whole structure can be extruded and collided by external factors, various module components in the shell 1 can be prevented from being damaged, and meanwhile, the roller row 8 can conveniently change plane friction into rolling friction when being collided, so that the pressure-bearing effect is improved to the maximum extent, and the service life of the whole device is longer.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A digital power supply controller comprises a shell (1) and is characterized in that side plates (2) are respectively fixedly mounted on the left side and the right side of the shell (1) through bolts, a PLC (programmable logic controller) module, a digital signal display module and a wireless signal transmission module are contained in the shell (1), a display screen (3) corresponding to the digital signal display module is mounted in the surface center of the shell (1), a digital key (4) is mounted on one side of the display screen (3), a shock pad (5) is arranged on the side plate (2) close to the inner side end face of the shell (1), a signal access port (6) is arranged on the position, close to the display screen (3), of the outer surface of one side plate (2), a shielding cover plate (7) is slidably mounted on one side of the signal access port (6), and sliding slide rails for shielding the cover plate (7) are arranged on the upper portion and the lower portion of the signal access port (6), still install a plurality of gyro wheels row (8) on curb plate (2), signal antenna (9) are installed to the front end of casing (1), bottom (10) are installed through the articulated shaft rotation to the terminal portion that signal antenna (9) were kept away from in casing (1).
2. A digital power supply controller according to claim 1, characterized in that said shock-absorbing pad (5) is made of rubber material.
3. A digital power supply controller according to claim 1, characterized in that the roller rows (8) are a plurality of rollers mounted in the grooves side by side, and the roller rows (8) are respectively located at the left and right ends of the side plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121685301.4U CN215818907U (en) | 2021-07-23 | 2021-07-23 | Digital power supply controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121685301.4U CN215818907U (en) | 2021-07-23 | 2021-07-23 | Digital power supply controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215818907U true CN215818907U (en) | 2022-02-11 |
Family
ID=80183871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121685301.4U Active CN215818907U (en) | 2021-07-23 | 2021-07-23 | Digital power supply controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215818907U (en) |
-
2021
- 2021-07-23 CN CN202121685301.4U patent/CN215818907U/en active Active
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