CN220492249U - DC output terminal with strip-shaped structure - Google Patents
DC output terminal with strip-shaped structure Download PDFInfo
- Publication number
- CN220492249U CN220492249U CN202322116454.2U CN202322116454U CN220492249U CN 220492249 U CN220492249 U CN 220492249U CN 202322116454 U CN202322116454 U CN 202322116454U CN 220492249 U CN220492249 U CN 220492249U
- Authority
- CN
- China
- Prior art keywords
- conductive
- slot
- hot
- piece
- cathode
- 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
- 238000004891 communication Methods 0.000 claims abstract description 31
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 description 5
- 238000005476 soldering Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to the technical field of output terminals, in particular to a direct current output terminal with a strip-shaped structure, which comprises a hot-plug shell, wherein one end of the hot-plug shell is provided with an output port, the other end of the hot-plug shell is provided with an anode slot, a cathode slot and a communication slot, an anode conductive spring piece is arranged in the anode slot, a cathode conductive spring piece is arranged in the cathode slot, a communication conductive spring piece is arranged in the communication slot, a circuit board is arranged in the hot-plug shell, a control circuit, a power management circuit and a control switch are arranged on the circuit board, and the anode conductive spring piece, the output port, the control switch and the cathode conductive spring piece form a power supply loop; the aim of controlling the conduction of the direct current output terminals is achieved based on different signals identified by the control circuit of each direct current output terminal, so that independent switches can be arranged for each direct current output terminal, and the flexibility is higher compared with a mechanical control mode through a signal control mode.
Description
Technical Field
The utility model relates to the technical field of output terminals, in particular to a direct current output terminal with a strip-shaped structure.
Background
The power manager is also called a power management terminal, is a programmable switch module applied to a control system, and is suitable for power supply management of a communication base station and a data machine room. The power management terminal mainly comprises a single input port and a plurality of output ports, and can simultaneously provide electric energy for a plurality of loads; in order to improve the flexibility of the direct current output terminals, the existing power manager enables the power manager to flexibly control the number of the direct current output terminals, and the direct current output terminals are arranged to be of a structure convenient to assemble and disassemble, as the power management terminal integrating the modularized output terminals is disclosed in the patent application number 2023220932179, through the adoption of a hot plug technology, conductive inserting sheets are arranged to be in plug fit with the modularized output terminals in a manner that the conductive inserting sheets can be electrified, so that the modularized output terminals can be flexibly connected or disassembled on the power manager, and the problem of resource waste caused by the fact that a plurality of output ports are needed to be reserved on the power management terminal is solved;
however, with the cooperation of the modular output terminals and the conductive tabs, an independent switch cannot be provided for each modular output terminal in the power manager, and therefore, an improved technical solution is needed to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a technical scheme capable of solving the problems.
The direct current output terminal with the strip-shaped structure comprises a hot plug shell, wherein an output port is arranged at one end of the hot plug shell, an anode slot, a cathode slot and a communication slot are arranged at the other end of the hot plug shell, an anode conductive spring piece is arranged in the anode slot, a cathode conductive spring piece is arranged in the cathode slot, a communication conductive spring piece is arranged in the communication slot, a circuit board is arranged in the hot plug shell, a control circuit, a power management circuit and a control switch are arranged on the circuit board, and the anode conductive spring piece, the output port, the control switch and the cathode conductive spring piece form a power supply loop;
the power management circuit is characterized in that two ends of the power management circuit are respectively and electrically connected with the positive conductive elastic sheet and the negative conductive elastic sheet, so that working voltage is provided for the control circuit, a signal receiving end of the control circuit is electrically connected with the communication conductive elastic sheet, and a trigger end of the control circuit is electrically connected with a control end of the control switch.
Preferably, the positive slot, the negative slot and the communication slot are flat slot structures penetrating through two ends of the positive slot, the negative slot and the communication slot, and the positive conductive elastic sheet, the negative conductive elastic sheet and the communication conductive elastic sheet are provided with two elastic compression ends attached to two sides of the flat slot structures.
Preferably, the inside at hot plug casing is provided with anodal electrically conductive piece, first negative pole electrically conductive piece and second negative pole electrically conductive piece, anodal electrically conductive piece electricity is connected between output port and anodal electrically conductive shell fragment, and anodal electrically conductive piece draws forth the first welding foot that sets up on the circuit board, first welding foot is connected with power management circuit electricity, first negative pole electrically conductive piece electricity is connected in negative pole electrically conductive shell fragment, second negative pole electrically conductive piece electricity is connected in output port, first negative pole electrically conductive piece and second negative pole electrically conductive piece all draw forth the second welding foot that sets up on the circuit board, control switch's both ends are connected with the second welding foot electricity of first negative pole electrically conductive piece and second negative pole electrically conductive piece respectively.
Preferably, the output port comprises an anode interface and a cathode interface, the anode interface and the cathode interface comprise screws rotationally connected to the hot-plug shell, the screws are in threaded connection with the screws and are guided to be arranged in the hot-plug shell, the anode conductive piece and the second cathode conductive piece are respectively provided with extension ends, the extension ends of the anode conductive piece and the second cathode conductive piece respectively extend into the conductive boxes of the anode interface and the cathode interface, and the screws are in butt fit with the extension ends.
Preferably, a manual key electrically connected to the control circuit is further arranged on the circuit board, and a push rod abutting against the pressing end of the manual key is movably connected to the hot plug shell.
Preferably, a compression spring is arranged in the hot plug shell, a through hole is formed in the hot plug shell at the position corresponding to the compression spring, a clamping part is connected to the through hole in a telescopic manner, and the clamping part is elastically connected with the compression spring.
Preferably, friction textures are arranged at positions of the hot plug shell corresponding to the output ports, and the friction textures correspond to two opposite sides of the end of the hot plug shell.
Preferably, the hot plug shell comprises a left shell and a right shell, and edges of the left shell and the right shell are mutually clamped and covered.
Compared with the prior art, the utility model has the beneficial effects that:
on the basis of realizing flexible disassembly and assembly of the direct-current output terminals based on a hot plug technology, the utility model utilizes a plugging mode to set the positive electrode slot, the negative electrode slot and the communication slot on the hot plug shell, and sets the positive electrode conductive elastic sheet, the negative electrode conductive elastic sheet and the communication conductive elastic sheet in the positive electrode slot, the negative electrode slot and the communication slot respectively, integrates a module for controlling the conduction of the direct-current output terminals in the direct-current output terminals, and achieves the aim of controlling the conduction of the direct-current output terminals based on different signals identified by a control circuit of each direct-current output terminal, thereby achieving the aim of setting an independent switch for each direct-current output terminal, and achieving higher flexibility compared with a mechanical control mode in a signal control mode.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of an exploded view of the present utility model;
FIG. 3 is a schematic view of an exploded view of another view of the present utility model;
fig. 4 is a block diagram of the circuit connection of the present utility model.
Reference numerals and names in the drawings are as follows:
the hot plug casing 10, friction texture 101, left shell 102, right shell 103, positive electrode slot 11, negative electrode slot 12, communication slot 13, positive electrode conductive spring piece 14, negative electrode conductive spring piece 15, communication conductive spring piece 16, compression spring 17, through hole 18, clamping component 19, output port 20, positive electrode interface 21, negative electrode interface 22, screw 23, conductive frame 24, circuit board 30, control circuit 31, power management circuit 32, control switch 33, positive electrode conductive piece 34, first negative electrode conductive piece 35, second negative electrode conductive piece 36, first welding foot 37, second welding foot 38, extension end 39, manual key 40, push rod 41.
Detailed Description
The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, in an embodiment of the present utility model, a dc output terminal with a strip structure includes a hot-plug housing 10, an output port 20 is disposed at one end of the hot-plug housing 10, an anode slot 11, a cathode slot 12 and a communication slot 13 are disposed at the other end of the hot-plug housing 10, an anode conductive spring piece 14 is disposed in the anode slot 11, a cathode conductive spring piece 15 is disposed in the cathode slot 12, a communication conductive spring piece 16 is disposed in the communication slot 13, a circuit board 30 is disposed in the hot-plug housing 10, a control circuit 31, a power management circuit 32 and a control switch 33 are disposed on the circuit board 30, and the anode conductive spring piece 14, the output port 20, the control switch 33 and the cathode conductive spring piece 15 form a power supply loop;
the two ends of the power management circuit 32 are electrically connected with the positive conductive spring 14 and the negative conductive spring 15, respectively, so as to provide an operating voltage for the control circuit 31, the signal receiving end of the control circuit 31 is electrically connected with the communication conductive spring 16, and the triggering end of the control circuit 31 is electrically connected with the control end of the control switch 33.
In the above technical solution, by setting a hot plug housing 10, setting a positive slot 11, a negative slot 12 and a communication slot 13 on the hot plug housing 10 by using a plugging manner, and setting a positive conductive spring piece 14, a negative conductive spring piece 15 and a communication conductive spring piece 16 on the positive slot 11, the negative slot 12 and the communication slot 13 respectively, each dc output terminal can be powered on after being plugged into a power manager, and can also have a signal receiving port, the purpose of designating and controlling different dc output terminals can be achieved according to the input of different signals by different signals identified by the control circuits 31 of different dc output terminals, when a designated signal is input, the control circuit 31 of a corresponding dc output terminal receives the signal and then generates a trigger signal, so that the conduction of the control switch 33 is triggered, and the control circuit 31 of a non-corresponding dc output terminal will not generate a trigger signal after receiving the signal, thereby achieving the purpose of flexibly controlling the dc output terminals. Therefore, on the basis of realizing flexible disassembly and assembly of the direct current output terminals based on the hot plug technology, the utility model integrates the module for controlling the conduction of the direct current output terminals into the direct current output terminals, and achieves the aim of controlling the conduction of the direct current output terminals based on different signals identified by the control circuit 31 of each direct current output terminal, thereby achieving the aim of setting independent switches for each direct current output terminal, and achieving higher flexibility compared with a mechanical control mode in a signal control mode.
Referring to fig. 1-3, the positive slot 11, the negative slot 12 and the communication slot 13 are all flat slot structures penetrating through two ends thereof, and the positive conductive spring piece 14, the negative conductive spring piece 15 and the communication conductive spring piece 16 are provided with two elastic compression ends attached to two sides of the flat slot structures; through this setting, can realize firm hot plug connection technique to guarantee the reliability of electric contact.
Referring to fig. 2-3, a power supply loop is formed based on the positive conductive spring 14, the output port 20, the control switch 33 and the negative conductive spring 15, wherein a positive conductive member 34, a first negative conductive member 35 and a second negative conductive member 36 are disposed in the hot plug housing 10, the positive conductive member 34 is electrically connected between the output port 20 and the positive conductive spring 14, the positive conductive member 34 is led out to have a first soldering leg 37 disposed on the circuit board 30, the first soldering leg 37 is electrically connected to the power management circuit 32, the first negative conductive member 35 is electrically connected to the negative conductive spring 15, the second negative conductive member 36 is electrically connected to the output port 20, the first negative conductive member 35 and the second negative conductive member 36 are led out to have a second soldering leg 38 disposed on the circuit board 30, and two ends of the control switch 33 are electrically connected to the second soldering legs 38 of the first negative conductive member 35 and the second negative conductive member 36, respectively.
Referring to fig. 1-3, based on the structural design of the output port 20, the electrical contact is pressed after the conventional wire is inserted, that is, the output port 20 includes a positive electrode interface 21 and a negative electrode interface 22, the positive electrode interface 21 and the negative electrode interface 22 each include a screw 23 rotatably connected to the hot-plug housing 10, a conductive frame 24 screwed on the screw 23 and guiding to be disposed in the hot-plug housing 10, the positive electrode conductive member 34 and the second negative electrode conductive member 36 each have an extension end 39, the extension ends 39 of the positive electrode conductive member 34 and the second negative electrode conductive member 36 respectively extend into the conductive frame 24 of the positive electrode interface 21 and the negative electrode interface 22, the screw 23 is matched with the extension ends 39, and the loaded positive electrode wire and negative electrode wire are respectively inserted into the positive electrode interface 21 and the negative electrode interface 22, and then the extension ends 39 are pressed into the conductive frame 24 by screwing the screw 23, so as to achieve the firm and reliable electrical contact.
Referring to fig. 1-3, a manual key 40 electrically connected to the control circuit 31 is further disposed on the circuit board 30, and a push rod 41 abutting against a pressing end of the manual key 40 is movably connected to the hot plug housing 10, so that the conduction of the dc output terminal can be controlled by operating the manual key 40, thereby achieving the flexibility of electric control and manual control.
Referring to fig. 1-3, a compression spring 17 is disposed in the hot plug housing 10, a through hole 18 is disposed at a position of the hot plug housing 10 corresponding to the compression spring 17, a clamping component 19 is connected to the through hole 18 in a telescopic manner, and the clamping component 19 is elastically connected to the compression spring 17, so that the purpose of performing hot plug, namely clamping and fixing between the direct current output terminal and the power manager is achieved; friction textures 101 are arranged at positions of the hot plug shell 10 corresponding to the output ports 20, and the friction textures 101 correspond to two opposite side surfaces of the end part of the hot plug shell 10, so that the direct current output terminals can be conveniently taken down; the hot plug shell 10 comprises a left shell 102 and a right shell 103, and the edges of the left shell 102 and the right shell 103 are mutually clamped and covered, so that the production and the assembly of the direct current output terminal are facilitated.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (8)
1. The direct current output terminal is characterized by comprising a hot-plug shell, wherein an output port is arranged at one end of the hot-plug shell, an anode slot, a cathode slot and a communication slot are arranged at the other end of the hot-plug shell, an anode conductive spring piece is arranged in the anode slot, a cathode conductive spring piece is arranged in the cathode slot, a communication conductive spring piece is arranged in the communication slot, a circuit board is arranged in the hot-plug shell, a control circuit, a power management circuit and a control switch are arranged on the circuit board, and the anode conductive spring piece, the output port, the control switch and the cathode conductive spring piece form a power supply loop;
the power management circuit is characterized in that two ends of the power management circuit are respectively and electrically connected with the positive conductive elastic sheet and the negative conductive elastic sheet, so that working voltage is provided for the control circuit, a signal receiving end of the control circuit is electrically connected with the communication conductive elastic sheet, and a trigger end of the control circuit is electrically connected with a control end of the control switch.
2. The bar-structured dc output terminal of claim 1, wherein the positive slot, the negative slot and the communication slot are flat slot structures penetrating through both ends thereof, and the positive conductive spring, the negative conductive spring and the communication conductive spring each have two elastic pressing ends attached to both sides of the flat slot structures.
3. The direct current output terminal with the strip-shaped structure according to claim 1, wherein an anode conductive piece, a first cathode conductive piece and a second cathode conductive piece are arranged in the hot plug shell, the anode conductive piece is electrically connected between the output port and the anode conductive spring piece, the anode conductive piece is led out of a first welding pin arranged on the circuit board, the first welding pin is electrically connected with the power management circuit, the first cathode conductive piece is electrically connected with the cathode conductive spring piece, the second cathode conductive piece is electrically connected with the output port, the first cathode conductive piece and the second cathode conductive piece are led out of a second welding pin arranged on the circuit board, and two ends of the control switch are respectively electrically connected with the second welding pins of the first cathode conductive piece and the second cathode conductive piece.
4. A strip structured dc output terminal as in claim 3 wherein the output port comprises a positive interface and a negative interface, the positive interface and the negative interface each comprise a screw rotatably connected to the hot-plug housing, a conductive frame threadably connected to the screw and oriented within the hot-plug housing, the positive conductive member and the second negative conductive member each have an extension end, the extension ends of the positive conductive member and the second negative conductive member extend into the conductive frames of the positive interface and the negative interface, respectively, the screw being in abutting engagement with the extension ends.
5. The bar-structured direct current output terminal according to claim 1, wherein a manual key electrically connected to the control circuit is further provided on the circuit board, and a push rod abutting against a pressing end of the manual key is movably connected to the hot plug housing.
6. The direct current output terminal with the strip-shaped structure according to claim 1, wherein a compression spring is arranged in the hot plug shell, a through hole is formed in the hot plug shell at a position corresponding to the compression spring, and a clamping part is connected to the through hole in a telescopic manner and is elastically connected with the compression spring.
7. The bar-type direct current output terminal according to claim 1, wherein friction textures are provided at positions of the hot plug housing corresponding to the output ports, the friction textures corresponding to two opposite sides of the end of the hot plug housing.
8. The bar-type structured direct current output terminal according to any one of claims 1 to 7, wherein the hot plug housing comprises a left housing and a right housing, and edges of the left housing and the right housing are engaged with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322116454.2U CN220492249U (en) | 2023-08-08 | 2023-08-08 | DC output terminal with strip-shaped structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322116454.2U CN220492249U (en) | 2023-08-08 | 2023-08-08 | DC output terminal with strip-shaped structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220492249U true CN220492249U (en) | 2024-02-13 |
Family
ID=89841763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322116454.2U Active CN220492249U (en) | 2023-08-08 | 2023-08-08 | DC output terminal with strip-shaped structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220492249U (en) |
-
2023
- 2023-08-08 CN CN202322116454.2U patent/CN220492249U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220492249U (en) | DC output terminal with strip-shaped structure | |
| CN210601224U (en) | Magnetic attraction guide rail lamp | |
| CN206148684U (en) | Socket | |
| CN206558771U (en) | A kind of Novel socket | |
| CN213584460U (en) | Plug-in device for distributed power generation access | |
| CN212229465U (en) | Wireless switch receiver and equipment control assembly | |
| CN205846037U (en) | Electric connection fitting for battery box | |
| CN203434373U (en) | Double-wire switch device | |
| CN222352264U (en) | A light source controller | |
| CN214503825U (en) | Double-switch state indicating device and double-switch frequency conversion cabinet | |
| CN209880487U (en) | Switch with timing function | |
| CN211694790U (en) | Cabinet door contact switch | |
| CN220021666U (en) | Conductive structure of plywood lamp in cabinet body | |
| CN221978221U (en) | Power board uses patch to press the conductive structure | |
| CN205863471U (en) | A kind of electrically with location formula adapter | |
| CN220857146U (en) | Switch integration general structure | |
| CN215732381U (en) | Socket convenient to mounting structure | |
| CN221126485U (en) | Light and thin type power guide rail for smart home | |
| CN216928344U (en) | Primary and secondary formula panel switch | |
| CN220306657U (en) | Multi-switch independent control socket | |
| CN218569330U (en) | Plywood conductive connection assembly and storage rack | |
| CN219346338U (en) | Clamping type LED soft lamp strip | |
| CN213816678U (en) | Magic cube socket | |
| CN220382489U (en) | Plug-in distributor | |
| CN220856415U (en) | Power rail with switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |