CN209982327U - Safe type switching power supply based on super capacitor - Google Patents
Safe type switching power supply based on super capacitor Download PDFInfo
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- CN209982327U CN209982327U CN201921379466.1U CN201921379466U CN209982327U CN 209982327 U CN209982327 U CN 209982327U CN 201921379466 U CN201921379466 U CN 201921379466U CN 209982327 U CN209982327 U CN 209982327U
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Abstract
The utility model discloses a safe switch power supply based on super capacitor, belonging to the field of power switch, comprising a shell, a protective cover arranged on the shell, a rotating shaft connected between the shell and the protective cover, the rotating shaft running through one end of the protective cover and fixedly connected with the shell, two pairs of threaded holes drilled on one end of the protective cover far away from the rotating shaft, two pairs of locking screws respectively matched with the two threaded holes and connected with the shell by screw thread, an integrated electric board matched with the protective cover and clamped on the shell, a wiring port, a power supply body, the super capacitor, a circuit breaker, a transformer and a wireless signal transmission module are fixedly connected on the integrated electric board, a through hole matched with the wiring port is drilled on one end of the protective cover far away from the rotating shaft, a fan is fixedly connected on the inner wall of the protective cover, and a control switch is fixedly connected, it is possible to realize convenience in repair and maintenance of the power switching device of the apparatus.
Description
Technical Field
The utility model relates to a switch field, more specifically say, relate to a section based on super capacitor's safe type switching power supply.
Background
The switch power supply is a power supply which utilizes the modern power electronic technology to control the on-off time ratio of a switch tube and maintain stable output voltage, the switch power supply technology is continuously innovated along with the development and innovation of the power electronic technology, and the switch power supply is widely applied to almost all electronic equipment by the characteristics of small size, light weight and high efficiency and is an indispensable power supply mode for the rapid development of the current electronic information industry.
But the switching power supply on the market is the integral type structure mostly at present, inconvenient maintenance behind the internal damage, and present switching power supply cuts the louvre on the shell mostly moreover and dispels the heat, makes in external dust entering device easily like this, influences the interior electric elements work of device, and the switching power supply of integral type is also very inconvenient to its inside clearance maintenance moreover.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a section is based on super capacitor's safe type switching power supply, and it can realize making things convenient for device's mains switch equipment's repair and maintenance.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A safe switch power supply based on a super capacitor comprises a shell, wherein a protective cover is arranged on the shell, a rotating shaft is connected between the shell and the protective cover, the rotating shaft penetrates through one end of the protective cover and is fixedly connected with the shell, two pairs of threaded holes are formed in the end, far away from the rotating shaft, of the protective cover, two pairs of locking screws respectively matched with the two threaded holes are connected onto the shell in a threaded manner, an integrated circuit board matched with the protective cover is clamped onto the shell, a wiring port, a power supply body, the super capacitor, a circuit breaker, a transformer and a wireless signal transmission module are fixedly connected onto the integrated circuit board, a through hole matched with the wiring port is formed in the end, far away from the rotating shaft, of the protective cover, a fan is fixedly connected onto the inner wall of the protective cover, a control switch is fixedly connected onto the outer wall of, repair and maintenance of the power switching device of the apparatus is facilitated.
Further, all dig a plurality of evenly distributed's louvre on the lateral wall of shell and visor, the upper end of visor is dug and is had the ventilation hole with fan assorted, louvre and ventilation hole in equal fixedly connected with dustproof filter screen make things convenient for device's heat dissipation.
Furthermore, the lower extreme of visor is opened chisel and is had a pair of spout, sliding connection has the depression bar with integrated electroplax assorted in the spout, be connected with a plurality of evenly distributed's compression spring between the inner wall of depression bar and spout, the convenience is fixed firm with integrated electroplax.
Furthermore, a clamping groove matched with the protective cover is formed in the wiring port, and a sealing ring matched with the clamping groove is fixedly connected to the inner wall of the through hole to prevent sundries from entering the protective cover from the wiring port.
Furthermore, the shell and the protective cover are both coated with insulating layers to prevent a user from getting an electric shock.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) the scheme is convenient for repairing and maintaining the power switch equipment of the device.
(2) All chisel on the lateral wall of shell and visor has a plurality of evenly distributed's louvre, the upper end of visor chisel have with fan assorted ventilation hole, the downthehole dustproof filter screen of equal fixedly connected with of louvre and ventilation, facilitate device's heat dissipation.
(3) The lower extreme of visor is opened the chisel and is had a pair of spout, sliding connection have with integrated electroplax assorted depression bar in the spout, be connected with a plurality of evenly distributed's compression spring between the inner wall of depression bar and spout, the convenience is fixed firm with integrated electroplax.
(4) The wiring port is provided with a clamping groove matched with the protective cover in a chiseled mode, and the inner wall of the through hole is fixedly connected with a sealing ring matched with the clamping groove, so that sundries are prevented from entering the protective cover from the wiring port.
(5) The shell and the protective cover are all coated with insulating layers to prevent a user from getting an electric shock.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the utility model with the protective cover removed;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is a cross-sectional view of the pressure lever of the present invention.
The reference numbers in the figures illustrate:
the device comprises a shell 1, a locking screw 101, a heat dissipation hole 102, a protective cover 2, a pressure lever 201, a compression spring 202, a fan 203, a control switch 204, a rotating shaft 3, an integrated circuit board 4, a wiring port 5, a power supply body 6, a super capacitor 7, a circuit breaker 8, a transformer 9 and a wireless signal transmission module 10.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1 and 3, a safe switching power supply based on a super capacitor includes a housing 1, a protective cover 2 is disposed on the housing 1, a rotation shaft 3 is connected between the housing 1 and the protective cover 2, the rotation shaft 3 penetrates through one end of the protective cover 2 and is fixedly connected with the housing 1, two pairs of threaded holes are drilled in one end of the protective cover 2 far away from the rotation shaft 3, two pairs of locking screws 101 respectively matched with the two threaded holes are connected to the housing 1 through threads, a plurality of uniformly distributed heat dissipation holes 102 are drilled in side walls of the housing 1 and the protective cover 2, a ventilation hole matched with a fan 203 is drilled in the upper end of the protective cover 2, a dustproof filter screen is fixedly connected in each of the heat dissipation holes 102 and the ventilation hole, and.
Referring to fig. 1, 2 and 3, an integrated circuit board 4 matched with the protective cover 2 is clamped on the housing 1, a wiring port 5, a power supply body 6, a super capacitor 7, a circuit breaker 8, a transformer 9 and a wireless signal transmission module 10 are fixedly connected on the integrated circuit board 4, the power supply body 6, the super capacitor 7, the circuit breaker 8, the transformer 9 and the wireless signal transmission module 10 are all the prior art, the matching connection mode is also the prior art, and a through hole matched with the wiring port 5 is chiseled at one end of the protective cover 2 away from the rotating shaft 3.
Referring to fig. 3 and 4, a fan 203 is fixedly connected to an inner wall of the protection cover 2, a control switch 204 is fixedly connected to an outer wall of the protection cover 2, the fan 203 and the control switch 204 are both electrically connected to the power supply body 6, a slot matching with the protection cover 2 is drilled on the wiring port 5, a sealing ring matching with the slot is fixedly connected to an inner wall of the through hole, impurities are prevented from entering the protection cover 2 from the wiring port 5, the housing 1 and the protection cover 2 are both coated with an insulating layer to prevent a user from getting an electric shock, a pair of sliding slots are drilled at a lower end of the protection cover 2, a pressing rod 201 matching with the integrated circuit board 4 is slidably connected in the sliding slots, a plurality of compression springs 202 are uniformly distributed between the pressing rod 201 and an inner wall of the sliding slots, when the protection cover 2 is fixed by a locking screw 101, the pressing rod 201 presses the integrated circuit board 4 to fix and stabilize the integrated circuit board 4, the protection cover, reducing the damage of the protective cover 2 to the integrated circuit board 4.
When the device needs to clean ash and maintain, a user firstly loosens the two pairs of locking screws 101 to separate the locking screws 101 from the protective cover 2, then the protective cover 2 can be rotated to expose the integrated electric plate 4, the flat cable connected between the fan 203 and the control switch 204 and the power supply body 6 is cut off in the opening process of the protective cover 2 to enable the protective cover 2 to be completely opened, and the protective cover 2 is completely opened and can maintain and clean ash of each component on the protective cover 2 and the integrated electric plate 4.
When the device is used, a user can switch on and off the device by using the control switch 204, and can also control the device to work by connecting the communication equipment with the wireless signal transmission module 10 through wireless signals.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a safe type switching power supply based on super capacitor, includes shell (1), its characterized in that: the protective cover is characterized in that a protective cover (2) is arranged on the shell (1), a rotating shaft (3) is connected between the shell (1) and the protective cover (2), the rotating shaft (3) penetrates through one end of the protective cover (2) and is fixedly connected with the shell (1), two pairs of threaded holes are formed in one end, away from the rotating shaft (3), of the protective cover (2), two pairs of locking screws (101) matched with the two threaded holes are connected to the shell (1) in a threaded manner, an integrated electric plate (4) matched with the protective cover (2) is clamped to the shell (1), a wiring port (5), a power supply body (6), a super capacitor (7), a circuit breaker (8), a transformer (9) and a wireless signal transmission module (10) are fixedly connected to the integrated electric plate (4), a through hole matched with the wiring port (5) is formed in one end, away from the rotating shaft (3), of the protective, fixedly connected with fan (203) on the inner wall of visor (2), fixedly connected with control switch (204) on the outer wall of visor (2), fan (203) and control switch (204) all with power body (6) electric connection.
2. The supercapacitor-based safety type switching power supply according to claim 1, wherein: all excavate a plurality of evenly distributed's louvre (102) on the lateral wall of shell (1) and visor (2), the upper end of visor (2) is excavated have with fan (203) assorted ventilation hole, equal fixedly connected with dustproof filter screen in louvre (102) and the ventilation hole.
3. The supercapacitor-based safety type switching power supply according to claim 1, wherein: the lower end of the protective cover (2) is provided with a pair of sliding grooves in a chiseled mode, the sliding grooves are connected with pressing rods (201) matched with the integrated electric plate (4) in a sliding mode, and a plurality of compression springs (202) which are evenly distributed are connected between the pressing rods (201) and the inner walls of the sliding grooves.
4. The supercapacitor-based safety type switching power supply according to claim 1, wherein: the wiring port (5) is provided with a clamping groove matched with the protective cover (2), and the inner wall of the through hole is fixedly connected with a sealing ring matched with the clamping groove.
5. The supercapacitor-based safety type switching power supply according to claim 1, wherein: the shell (1) and the protective cover (2) are coated with insulating layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921379466.1U CN209982327U (en) | 2019-08-23 | 2019-08-23 | Safe type switching power supply based on super capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921379466.1U CN209982327U (en) | 2019-08-23 | 2019-08-23 | Safe type switching power supply based on super capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209982327U true CN209982327U (en) | 2020-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921379466.1U Active CN209982327U (en) | 2019-08-23 | 2019-08-23 | Safe type switching power supply based on super capacitor |
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| Country | Link |
|---|---|
| CN (1) | CN209982327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113179612A (en) * | 2021-03-24 | 2021-07-27 | 林福星 | Intelligent robot power supply equipment based on high-rate fiber type nickel-cadmium storage battery |
-
2019
- 2019-08-23 CN CN201921379466.1U patent/CN209982327U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113179612A (en) * | 2021-03-24 | 2021-07-27 | 林福星 | Intelligent robot power supply equipment based on high-rate fiber type nickel-cadmium storage battery |
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