CN214544098U - Novel high-precision constant-power direct-current stabilized power supply - Google Patents
Novel high-precision constant-power direct-current stabilized power supply Download PDFInfo
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- CN214544098U CN214544098U CN202120850398.3U CN202120850398U CN214544098U CN 214544098 U CN214544098 U CN 214544098U CN 202120850398 U CN202120850398 U CN 202120850398U CN 214544098 U CN214544098 U CN 214544098U
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Abstract
The utility model provides a novel high accuracy constant power direct current constant voltage power supply belongs to communication power supply's technical field. A novel high-precision constant-power direct-current stabilized power supply comprises a shell and a circuit board structure; the utility model discloses a be inclination with the control panel of casing and the bottom plate that the level was arranged and arrange, the user operation has been made things convenient for, and simultaneously, the last mounting groove that is provided with the indent and takes the visor of control panel, and the circuit board structure is provided with plug-in type socket and power master switch, and plug-in type socket and power master switch all set up in the mounting groove, the protection to power master switch and plug-in type socket has been realized, prevent mistake contact problem, the security is better, and simultaneously, plug-in type socket and the outside plug-in connection who connects the defeated line have also been realized, convenient storage, more convenient use, do benefit to the use and the popularization of high accuracy constant power direct current regulated power supply.
Description
Technical Field
The utility model relates to a communication power supply's technical field specifically is to relate to a novel high accuracy constant power direct current constant voltage power supply.
Background
The communication power supply is an important structural component of the communication system and needs to be operated by a user, so that the communication power supply with reasonable structure is the key point that the communication system can be widely used.
As one of communication power supplies, the high-precision constant-power direct-current stabilized power supply has the advantages that the shell of the existing high-precision constant-power direct-current stabilized power supply is in a square shape, the control panel of the high-precision constant-power direct-current stabilized power supply is a vertical surface, and the high-precision constant-power direct-current stabilized power supply can be adjusted after a user inclines for a certain angle in the using process, so that the operation is inconvenient. In addition, the transmission line of current high accuracy constant power direct current constant voltage power supply is direct to be drawn forth in the casing, has caused the inconvenient problem of accomodating, and structural flexibility is poor to, high accuracy constant power direct current constant voltage power supply's master switch sets up in the outside of casing, the problem of easy mistake touching appears, is unfavorable for high accuracy constant power direct current constant voltage power supply's use and popularization.
Disclosure of Invention
To the above-mentioned problem that exists among the prior art, it aims at providing a novel high accuracy constant power DC voltage-stabilized power supply now, with the control panel on the casing be inclination on the bottom plate and arrange, and, be provided with the mounting groove of indent on control panel, and simultaneously, set up the plug-in type socket, and be provided with the mounting hole in the mounting groove, make the power master switch of high accuracy constant power DC voltage-stabilized power supply, the plug-in type socket all installs in the mounting groove through the mounting hole, make the plug-in connection can be realized to the connection line of high accuracy constant power DC voltage-stabilized power supply, the structure flexibility is higher, convenient accomodating, in addition, still set up in the visor on the mounting groove, realize the protection through the visor, the problem of error touch has effectively been prevented, do benefit to high accuracy constant power DC voltage-stabilized power supply's use and popularization.
The specific technical scheme is as follows:
a novel high-precision constant-power DC stabilized power supply comprises a shell and a circuit board structure, wherein the circuit board structure is arranged in the shell and comprises a power supply main switch,
the shell comprises a control panel, a bottom plate and a cover plate structure, wherein the bottom plate is horizontally arranged, the control panel is arranged at one end of the bottom plate and is arranged at an inclined angle with the bottom plate, the cover plate structure covers the bottom plate and is connected with the control panel, the bottom plate, the cover plate structure and the control panel form an inner cavity, and the circuit board structure is arranged in the inner cavity; wherein the content of the first and second substances,
the control panel is provided with a mounting groove which is concave inwards towards the inner cavity, the bottom of the mounting groove is provided with a plurality of mounting holes, and meanwhile, the notch of the mounting groove is provided with an openable protective cover; and the number of the first and second electrodes,
the circuit board structure further comprises a plug-in type socket, and the plug-in type socket and the power main switch are installed in the installation groove through the installation hole.
The novel high-precision constant-power direct-current stabilized voltage power supply has the advantages that the inclination angle between the control panel and the bottom plate ranges from 50 degrees to 70 degrees.
The novel high-precision constant-power direct-current stabilized voltage power supply is characterized in that the inclination angle of the groove bottom of the mounting groove is consistent with that of the control panel, and the plug-in type socket is arranged along the groove bottom perpendicular to the mounting groove.
The utility model provides an foretell high accuracy constant power DC voltage-stabilized power supply, wherein, the mounting hole includes switch hole, anodal wiring hole, negative pole wiring hole and ground connection hole, and the plug-in type socket includes that anodal joint, negative pole connect and ground connection connect, and power master switch installs in the switch hole, and anodal wiring hole, negative pole wiring hole and ground connection hole correspond with anodal joint, negative pole joint and ground connection respectively.
The novel high-precision constant-power direct-current stabilized voltage power supply is characterized in that an avoiding notch which is concave towards one side of the inner cavity is formed in the control panel and is located on the upper edge of the notch of the mounting groove, and the depth of the avoiding notch is larger than the thickness of the protective cover.
The novel high-precision constant-power direct-current stabilized voltage power supply is characterized in that the lower portion of the protective cover is hinged to two side walls of the lower portion of the notch of the mounting groove, and meanwhile, a convex block corresponding to the avoiding notch is arranged on the upper portion of the protective cover.
The novel high-precision constant-power direct-current voltage-stabilized power supply is characterized in that clamping holes are formed in the two sides of the avoiding notch on the groove bottom on the upper portion of the mounting groove respectively, and clamping feet which are arranged towards one side of the mounting groove in a protruding mode and correspond to the clamping holes one to one are arranged on the upper portion of the protective cover.
The utility model provides an above-mentioned novel high accuracy constant power direct current constant voltage power supply, wherein, is provided with the stopper that the orientation mounting groove is interior outstanding on the both sides wall on the upper portion of the notch of mounting groove respectively, and when the protective cover covers the notch of mounting groove, the both ends of visor lean on respectively on the stopper.
The novel high-precision constant-power direct-current voltage-stabilized power supply is characterized in that the control panel is provided with connecting parts, the connecting parts are arranged at the bottom, the top and two side parts of the control panel, and the connecting parts located at the bottom of the control panel are arranged in a plate-shaped structure and are parallel to the bottom plate.
The positive effects of the technical scheme are as follows:
the novel high-precision constant-power direct-current stabilized voltage supply is convenient for a user to operate and control and more convenient to operate by arranging the control panel of the shell and the horizontal bottom plate at an inclined angle, meanwhile, an inwards concave mounting groove with a mounting hole is arranged on the control panel, meanwhile, a plug-in type socket and a power main switch are arranged on a circuit board arranged in the shell, and the plug-in type socket and the power main switch are both arranged in the mounting groove through the mounting hole, so that the plug-in connection of the transmission line of the high-precision constant-power direct-current stabilized power supply can be realized, the structure flexibility is higher, the storage is convenient, and, be provided with the visor that can open on the mounting groove, realized the protection to the plug-in type socket and the power master switch in the mounting groove through the visor, effectively prevented the problem that the mistake touched, the security is better, does benefit to the use and the popularization of high accuracy constant power direct current voltage regulator power.
Drawings
FIG. 1 is a structural diagram of an embodiment of a novel high-precision constant-power DC voltage-stabilized power supply of the present invention;
FIG. 2 is a diagram of the connection structure between the control panel and the bottom plate according to a preferred embodiment of the present invention;
fig. 3 is a view angle structure diagram of a control panel according to a preferred embodiment of the present invention;
fig. 4 is a structural diagram of another view angle of the control panel according to a preferred embodiment of the present invention.
In the drawings: 1. a housing; 11. a control panel; 12. a base plate; 13. a cover plate structure; 111. mounting grooves; 112. mounting holes; 113. a protective cover; 114. avoiding the notch; 115. a connecting portion; 1111. a clamping hole; 1112. a limiting block; 1121. a switch hole; 1122. a positive wiring hole; 1123. a negative wiring hole; 1124. a ground hole; 1131. and (4) a bump.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the following embodiments are specifically described with reference to fig. 1 to 4, but the following contents are not intended to limit the present invention.
FIG. 1 is a structural diagram of an embodiment of a novel high-precision constant-power DC voltage-stabilized power supply of the present invention; FIG. 2 is a diagram of the connection structure between the control panel and the bottom plate according to a preferred embodiment of the present invention; fig. 3 is a view angle structure diagram of a control panel according to a preferred embodiment of the present invention; fig. 4 is a structural diagram of another view angle of the control panel according to a preferred embodiment of the present invention. As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the novel high-precision constant-power dc regulated power supply provided by the present embodiment includes: the circuit board structure is arranged in the shell 1 and is provided with a power main switch, and the on-off of the circuit is controlled through the power main switch.
Specifically, casing 1 is split type structure, form through the later stage concatenation, casing 1 includes control panel 11 again, bottom plate 12 and apron structure 13, at this moment, bottom plate 12 level is arranged, control panel 11 sets up in the one end of bottom plate 12, and, control panel 11 is inclination with bottom plate 12 and arranges, inclination between control panel 11 and the bottom plate 12 is the acute angle, make when casing 1 level is placed, operating panel is in the tilt state, thereby made things convenient for user's direct control, it is more convenient to operate, the problem of the user operation of need bowing has been avoided. Meanwhile, the cover plate structure 13 covers the bottom plate 12, one end of the cover plate structure 13 is connected with the control panel 11, so that the bottom plate 12, the cover plate structure 13 and the control panel 11 form an inner cavity, the circuit board structure is arranged in the inner cavity, an installation space is provided for the circuit board structure through the formed inner cavity, and meanwhile, protection is also provided for the circuit board structure.
More specifically, the control panel 11 of the housing 1 is provided with a mounting groove 111 recessed towards the inner cavity, at this time, a plurality of mounting holes 112 are formed in the bottom of the mounting groove 111, each mounting hole 112 is communicated with the inner cavity, and conditions are provided for the installation of a main power switch of a circuit board structure and a plug-in socket in the mounting groove 111, which are installed in the subsequent inner cavity. Meanwhile, the openable protective cover 113 is arranged on the notch of the mounting groove 111, wiring and control of the main power switch can be performed after the protective cover 113 is opened in use, the mounting groove 111 can be covered by the protective cover 113 under the condition of nonuse, protection of the main power switch and the plug-in socket in the mounting groove 111 is achieved, the problem of mistaken touch is avoided, and safety is high.
More specifically, the circuit board structure still is provided with the plug-in type socket except setting up the power master switch, has realized the dismantled connection of circuit board structure and outside wiring through the plug-in type socket, maintains the power supply, and has made things convenient for and has accomodate, and it is more convenient to use. Simultaneously, all install plug-in type socket and power master switch in mounting groove 111 through mounting hole 112 for outside connecting wire is in mounting groove 111 with the connecting portion 115 position of plug-in type socket, has realized the protection to both connecting portion 115 positions through mounting groove 111, and the security is better, and structural design is more reasonable.
More specifically, the inclination angle scope between the bottom plate 12 that control panel 11 and level were arranged is 50 ~ 70, and control panel 11's actual inclination is selected according to the in-service use demand, and is preferred, and inclination between control panel 11 and the bottom plate 12 is 60, has avoided excessive slope to lead to the inner chamber space of casing 1 to reduce and can't install the problem of other spare parts such as circuit board structure, and structural design is more reasonable.
More specifically, the tank bottom of mounting groove 111 is unanimous with control panel 11's inclination, even make the tank bottom of mounting groove 111 equally be the slope and arrange, and, the slot bottom setting of perpendicular to mounting groove 111 is followed to the plug-in type socket that sets up in mounting groove 111, make each plug-in type socket all be the slope and arrange, and the incline direction is arranged for inclining up, even the socket that makes plug-in type socket is located higher position, thereby make subsequent outside connect defeated line peg graft in corresponding plug-in type socket after, outside connects defeated line all to be the slope and arranges, thereby the problem of automatic slippage in the use has been avoided, structural design is more reasonable.
More specifically, the mounting hole 112 in the mounting groove 111 includes a switch hole 1121, an anode wiring hole 1122, a cathode wiring hole 1123, and a ground hole 1124, at this time, the plug-in socket includes an anode connector, a cathode connector, and a ground connector, so that the power main switch can be mounted in the switch hole 1121, and the anode wiring hole 1122, the cathode wiring hole 1123, and the ground hole 1124 can correspond to the anode connector, the cathode connector, and the ground connector, thereby realizing the corresponding mounting of the power main switch and the plug-in socket in the mounting groove 111, and the spatial distribution is reasonable. In addition, the groove bottom of the mounting groove 111 is provided with an "ON" character and an "OFF" character at the position of the switch hole 1121, the positive wiring hole 1122 is provided with a "+" character, the negative wiring hole 1123 is provided with a "-" character, and the ground hole 1124 is provided with a "GND" character, so that wiring and control of a user are facilitated, and the structural design is more reasonable.
More specifically, an avoiding notch 114 recessed toward one side of the inner cavity is disposed on the control panel 11 of the housing 1 and located at an upper edge of the notch of the mounting groove 111, and a depth of the avoiding notch 114 is greater than a thickness of the protection cover 113, so that after the protection cover 113 covers the notch of the mounting groove 111, a user can open the protection cover 113 by inserting fingers into the avoiding notch 114, which facilitates opening of the protection cover 113.
More specifically, the lower portion of the protective cover 113 is hinged to two side walls of the lower portion of the notch of the mounting groove 111, so that the protective cover 113 can be turned over on the control panel 11, and the problem that the protective cover 113 falls off after the protective cover 113 is opened is solved. Meanwhile, the upper portion of the protective cover 113 is provided with a projection 1131 corresponding to the avoidance notch 114, and a gap is formed between the projection 1131 and the avoidance notch 114, so that a finger of a user can be conveniently inserted into the avoidance notch 114 and the protective cover 113 can be opened through the projection 1131, and the structural design is more reasonable.
More specifically, card holes 1111 have been seted up respectively on the groove bottom on the upper portion of mounting groove 111 on control panel 11 and the both sides that are located dodge breach 114, and two card holes 1111 are symmetrical arrangement about dodging breach 114, and, the upper portion of visor 113 is provided with towards mounting groove 111 one side salient arrange and with the card foot of card hole 1111 one-to-one, make when covering the notch of mounting groove 111 with visor 113, the card foot on visor 113 can be blocked in the card hole 1111 that corresponds, realized the temporary fixation to visor 113, the automatic problem of opening of visor 113 has been avoided, the security is higher, and simultaneously, also make the homogeneity of visor 113 atress, structural design is more reasonable.
More specifically, be provided with the stopper 1112 that the orientation mounting groove 111 is interior outstanding on the both sides wall on the upper portion of the notch of mounting groove 111 respectively to, when the protective cover 113 covers the notch of mounting groove 111, the both ends of protective cover 113 support respectively and lean on stopper 1112, withstand protective cover 113 through stopper 1112, avoided protective cover 113 when covering the notch of mounting groove 111, problem in the mounting groove 111 was excessively stretched into to protective cover 113, structural design is more reasonable.
More specifically, still be provided with connecting portion 115 on control panel 11, at this moment, connecting portion 115 sets up in bottom, top and both sides portion of control panel 11 for bottom, top and both sides portion of control panel 11 all have corresponding connecting portion 115, provide the condition for follow-up control panel 11 and bottom plate 12, apron structure 13 are connected, and it is more convenient to connect. And, the connecting portion 115 located at the bottom of the control panel 11 is a plate-shaped structure and is arranged parallel to the bottom plate 12, so that when the control panel 11 is connected with the bottom plate 12, one end of the bottom plate 12 can extend into the upper portion of the connecting portion 115 located at the bottom of the control panel 11 and be attached tightly, the connecting area of the two is increased, and the connection is more stable.
The novel high-precision constant-power direct-current voltage-stabilized power supply provided by the embodiment comprises a shell 1 and a circuit board structure; be inclination through the bottom plate 12 with the control panel 11 of casing 1 and level arrangement and arrange, user's operation has been made things convenient for, and simultaneously, the last mounting groove 111 that is provided with the indent and takes visor 113 of control panel 11, and the circuit board structure is provided with plug-in socket and power master switch, and plug-in socket and power master switch all set up in mounting groove 111, the protection to power master switch and plug-in socket has been realized, prevent the mistake and touch the problem, the security is better, and simultaneously, the plug-in connection of plug-in socket and outside connection line has also been realized, convenient storage, it is more convenient to use, do benefit to high accuracy constant power direct current regulated power supply's use and popularization.
The above is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, and it should be appreciated by those skilled in the art that various equivalent substitutions and obvious changes made in the specification and drawings should be included within the scope of the present invention.
Claims (9)
1. A novel high-precision constant-power DC stabilized power supply comprises a shell and a circuit board structure, wherein the circuit board structure is arranged in the shell and comprises a power supply main switch,
the shell comprises a control panel, a bottom plate and a cover plate structure, wherein the bottom plate is horizontally arranged, the control panel is arranged at one end of the bottom plate and is arranged at an inclined angle with the bottom plate, the cover plate structure covers the bottom plate, the cover plate structure is connected with the control panel, the bottom plate, the cover plate structure and the control panel form an inner cavity, and the circuit board structure is arranged in the inner cavity; wherein the content of the first and second substances,
the control panel is provided with a mounting groove which is concave inwards towards the inner cavity, the bottom of the mounting groove is provided with a plurality of mounting holes, and meanwhile, the notch of the mounting groove is provided with an openable protective cover; and the number of the first and second electrodes,
the circuit board structure further comprises a plug-in type socket, and the plug-in type socket and the power supply main switch are installed in the installation groove through the installation hole.
2. The novel high-precision constant-power direct-current stabilized power supply according to claim 1, wherein the inclination angle between the control panel and the bottom plate is 50-70 °.
3. The regulated power supply according to claim 1, wherein the bottom of the mounting groove is at an angle corresponding to the angle of inclination of the control panel, and the plug-in socket is disposed along the bottom of the mounting groove.
4. The regulated power supply according to claim 1, wherein said mounting holes include a switch hole, a positive connection hole, a negative connection hole and a ground hole, said plug-in socket includes a positive tab, a negative tab and a ground tab, said main power switch is mounted in said switch hole, and said positive connection hole, said negative connection hole and said ground hole correspond to said positive tab, said negative tab and said ground tab, respectively.
5. The novel high-precision constant-power direct-current voltage-stabilized power supply according to claim 1, wherein an avoiding notch which is concave towards one side of the inner cavity is arranged on the control panel and is positioned on the upper edge of the notch of the mounting groove, and the depth of the avoiding notch is greater than the thickness of the protective cover.
6. The regulated power supply according to claim 5, wherein the lower portion of the protective cover is hinged to two side walls of the lower portion of the notch of the mounting groove, and the upper portion of the protective cover is provided with a protrusion corresponding to the avoiding notch.
7. The novel high-precision constant-power direct-current voltage-stabilized power supply according to claim 5 or 6, wherein clamping holes are respectively formed in the groove bottom at the upper part of the mounting groove and on two sides of the avoiding notch, and clamping feet which are arranged in a protruding manner towards one side of the mounting groove and correspond to the clamping holes in a one-to-one manner are arranged on the upper part of the protective cover.
8. The regulated power supply according to claim 1, wherein the two side walls of the upper portion of the notch of the mounting groove are respectively provided with a stop block protruding into the mounting groove, and when the protective cover covers the notch of the mounting groove, two ends of the protective cover respectively abut against the stop blocks.
9. The novel high-precision constant-power direct-current voltage-stabilized power supply according to claim 1, wherein the control panel is provided with connecting parts, the connecting parts are arranged at the bottom, the top and two side parts of the control panel, and the connecting parts at the bottom of the control panel are arranged in a plate-shaped structure and are parallel to the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120850398.3U CN214544098U (en) | 2021-04-24 | 2021-04-24 | Novel high-precision constant-power direct-current stabilized power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120850398.3U CN214544098U (en) | 2021-04-24 | 2021-04-24 | Novel high-precision constant-power direct-current stabilized power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214544098U true CN214544098U (en) | 2021-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120850398.3U Active CN214544098U (en) | 2021-04-24 | 2021-04-24 | Novel high-precision constant-power direct-current stabilized power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214544098U (en) |
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2021
- 2021-04-24 CN CN202120850398.3U patent/CN214544098U/en active Active
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