CN207719517U - A kind of DC power supply distributor of protection against electric shock - Google Patents
A kind of DC power supply distributor of protection against electric shock Download PDFInfo
- Publication number
- CN207719517U CN207719517U CN201820103020.5U CN201820103020U CN207719517U CN 207719517 U CN207719517 U CN 207719517U CN 201820103020 U CN201820103020 U CN 201820103020U CN 207719517 U CN207719517 U CN 207719517U
- Authority
- CN
- China
- Prior art keywords
- protecting crust
- power supply
- electric shock
- breaker
- protection against
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of DC power supply distributors of protection against electric shock, including：Warning circuit plate, input cable, pin connector, positive conductive is arranged, negative conductive is arranged and protecting crust, the input cable is connected to pin connector and is arranged with positive conductive, between negative conductive row, the outwardly extending connector base of a row is provided in the protecting crust, the connector base side is respectively arranged with corresponding breaker, the mistaken collision preventing partition board outwardly protruded is symmetrically arranged on the breaker, it is provided with jack at the top of the connector base, it is provided with protection cap on the jack, the warning circuit plate is arranged in protecting crust and is connected between the auxiliary switch of breaker.By the above-mentioned means, the DC power supply distributor of protection against electric shock described in the utility model, has especially installed protection cap additional, dismounting facility improves smoothness and the safety of jack, and the protection of breaker is carried out by mistaken collision preventing partition board, avoids accidentally touching.
Description
Technical field
The utility model is related to technical field of electricity, more particularly to a kind of DC power supply distributor of protection against electric shock.
Background technology
Field of telecommunication devices, DC power supply allocation unit is using more.Existing DC power supply allocation unit structure is simple and crude,
During use, jack is easy the stability for influencing to use into ash, and does not protect, and safety is poor.
In addition, in operating process, the breaker beside jack is easy accidentally to touch, and influences the normal use of other equipment, and
After breaker open circuit, without warning function, need to improve.
Utility model content
Mainly solving the technical problems that providing a kind of DC power supply distributor of protection against electric shock, promotion makes the utility model
Stability and safety.
In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of the straight of protection against electric shock is provided
Electrical power distribution apparatus is flowed, including：Warning circuit plate, input cable, pin connector, positive conductive row, negative conductive are arranged and are prevented
Protective case, the positive conductive row and negative conductive row are arranged at intervals in protecting crust, and the input cable is connected to plug
Between connector and positive conductive row, negative conductive row, the outwardly extending connector base of a row is provided in the protecting crust,
The connector base side is respectively arranged with corresponding breaker, be symmetrically arranged on the breaker outwardly protrude it is anti-error
Partition board is touched, jack is provided at the top of the connector base, protection cap, the warning circuit plate setting are provided on the jack
It in protecting crust and is connected between the auxiliary switch of breaker, the power supply of warning circuit plate is derived from positive conductive row and cathode is led
Electricity row.
In one preferred embodiment of the utility model, the side of the protecting crust is densely covered with cooling hole.
In one preferred embodiment of the utility model, first hole corresponding with jack is provided on the protecting crust,
The first hole both ends are respectively arranged with screw hole.
In one preferred embodiment of the utility model, second party corresponding with breaker is provided on the protecting crust
Hole.
In one preferred embodiment of the utility model, the jack both ends are respectively arranged with self-locking grooves, the protection cap
Bottom is provided with the locking plate being inserted into self-locking grooves, and the locking plate bottom is provided with the triangle convex ribs extended in jack, described
The poke hole positioned at locking plate both sides is provided in protection cap.
In one preferred embodiment of the utility model, it is provided with alarm lamp on the warning circuit plate and warning output connects
Mouthful, it is provided with opening corresponding with alarm lamp and warning output interface in the protecting crust.
In one preferred embodiment of the utility model, the connector base be connected to positive conductive row and it is right
Between the breaker anode answered, the breaker cathode is connected with negative conductive row respectively.
In one preferred embodiment of the utility model, the back side of the protecting crust is provided with hangers.
The utility model has the beneficial effects that：A kind of DC power supply distributor for protection against electric shock that the utility model is pointed out,
Protection cap is especially installed additional, dismounting facility improves smoothness and the safety of jack, and carries out open circuit by mistaken collision preventing partition board
The protection of device avoids accidentally touching, and after purpose of breaker failure, warning circuit plate carries out being always on for alarm lamp, and utilizes warning output interface
It is connect with external equipment, carries out alert process, promote ease of use.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Other attached drawings are obtained, wherein：
Fig. 1 is a kind of structural schematic diagram of one preferred embodiment of DC power supply distributor of protection against electric shock of the utility model；
Fig. 2 is the explosive view of Fig. 1；
Fig. 3 is the structural schematic diagram of connector base and breaker in Fig. 1；
Fig. 4 is the partial enlarged view of part A in Fig. 2；
Fig. 5 is the upward view of Fig. 1.
Specific implementation mode
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
~ Fig. 5 is please referred to Fig.1, the utility model embodiment includes：
A kind of DC power supply distributor of protection against electric shock, including：Warning circuit plate 6, input cable 3, pin connector 4,
Positive conductive row 8, negative conductive row 5 and protecting crust 7, the positive conductive row 8 and negative conductive row 5 are arranged at intervals on protecting crust
In 7, the input cable 3 is connected between pin connector 4 and positive conductive row 8, negative conductive row 5, carries out direct current
Power transmission.
The outwardly extending connector base 2 of a row, 2 side of connector base difference are provided in the protecting crust 7
It is provided with corresponding breaker 1, the connector base 2 is connected to 1 anode of positive conductive row 8 and corresponding breaker
Between, 1 cathode of the breaker 5 is connected with negative conductive row respectively, using the break-make of 1 control connector pedestal 2 of breaker,
Promote operation ease and safety in utilization.
It is symmetrically arranged with the mistaken collision preventing partition board 11 outwardly protruded on the breaker 1, avoids the maloperation of breaker 1, pacifies
Quan Xinggao, the top of the connector base 2 are provided with jack 21, protection cap 23 are provided on the jack 21, carry out it is dust-proof and
Electrical shock protection.
The warning circuit plate 6 is arranged in protecting crust 7 and is connected between the auxiliary switch of breaker 1, the alarm
It is provided with alarm lamp 62 and warning output interface 61 on circuit board 6, is provided in the protecting crust 7 and alarm lamp 62 and alarm
The corresponding opening 77 of output interface 61, after breaker 1 fails, warning circuit plate 6 carries out being always on for alarm lamp 62, and utilizes alarm
Output interface 61 is connect with external equipment, carries out alert process, promotes ease of use.
The side of the protecting crust 7 is densely covered with cooling hole 73, is aerated cooling, and protecting crust 7 includes the first L-shaped shell 71
With the second L-shaped shell 72, the first L-shaped shell 71 connects the protection of composition rectangular parallelepiped structure with the second L-shaped shell 72 using screw
Shell 7, dismounting facility, sound construction.
First hole 74 corresponding with jack 21 is provided on the protecting crust 7,74 both ends of the first hole are set respectively
It is equipped with screw hole 75, facilitates the installation of connector base 2.Second party corresponding with breaker 1 is provided on the protecting crust 7
Hole 76 facilitates the installation and operation of breaker 1.
21 both ends of the jack are respectively arranged with self-locking grooves 22, and 23 bottom of the protection cap, which is provided with, to be inserted into self-locking grooves 22
Locking plate 25,25 bottom of the locking plate is provided with the triangle convex ribs extended in jack 21, improves the installation of protection cap 23
Convenience and structural stability, and self-locking grooves 22 can coordinate with electrical equipment plug, carry out self-locking, be promoted safe to use
Property.
The poke hole 24 positioned at 25 both sides of locking plate is provided in the protection cap 23, being inserted into poke hole 24 using tool carries out
Locking plate 25 stirs unlock, operation facility.The back side of the protecting crust 7 is provided with hangers 9, conveniently the installation in Electric Appliance Cabinet,
It realizes that tool-free installation, hangers 9 directly hang over corresponding hardy hole, dismounts convenient and efficient.
In conclusion a kind of DC power supply distributor for protection against electric shock that the utility model is pointed out, especially increases protection
Structure, safe to use, operation is safer.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (8)
1. a kind of DC power supply distributor of protection against electric shock, which is characterized in that including：Warning circuit plate, input cable, plug connect
Device, positive conductive row, negative conductive row and protecting crust are connect, the positive conductive row and negative conductive row are arranged at intervals on protecting crust
In, the input cable is connected between pin connector and positive conductive row, negative conductive row, is set in the protecting crust
It is equipped with the outwardly extending connector base of a row, the connector base side is respectively arranged with corresponding breaker, described disconnected
It is symmetrically arranged with the mistaken collision preventing partition board outwardly protruded on the device of road, is provided with jack at the top of the connector base, on the jack
It is provided with protection cap, the warning circuit plate is arranged in protecting crust and is connected between the auxiliary switch of breaker.
2. the DC power supply distributor of protection against electric shock according to claim 1, which is characterized in that the side of the protecting crust
It is densely covered with cooling hole.
3. the DC power supply distributor of protection against electric shock according to claim 1, which is characterized in that be arranged on the protecting crust
There are first hole corresponding with jack, the first hole both ends to be respectively arranged with screw hole.
4. the DC power supply distributor of protection against electric shock according to claim 1, which is characterized in that be arranged on the protecting crust
There is second hole corresponding with breaker.
5. the DC power supply distributor of protection against electric shock according to claim 1, which is characterized in that the jack both ends difference
Self-locking grooves are provided with, the protection cap bottom is provided with the locking plate being inserted into self-locking grooves, and the locking plate bottom, which is provided with, to be extended to
Triangle convex ribs in jack are provided with the poke hole positioned at locking plate both sides in the protection cap.
6. the DC power supply distributor of protection against electric shock according to claim 1, which is characterized in that on the warning circuit plate
It is provided with alarm lamp and warning output interface, is provided in the protecting crust and alarm lamp and warning output interface is corresponding opens
Mouthful.
7. the DC power supply distributor of protection against electric shock according to claim 1, which is characterized in that the connector base point
It is not connected between positive conductive row and corresponding breaker anode, the breaker cathode is connected with negative conductive row respectively
It connects.
8. the DC power supply distributor of protection against electric shock according to claim 1, which is characterized in that the back side of the protecting crust
It is provided with hangers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820103020.5U CN207719517U (en) | 2018-01-22 | 2018-01-22 | A kind of DC power supply distributor of protection against electric shock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820103020.5U CN207719517U (en) | 2018-01-22 | 2018-01-22 | A kind of DC power supply distributor of protection against electric shock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207719517U true CN207719517U (en) | 2018-08-10 |
Family
ID=63052476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820103020.5U Expired - Fee Related CN207719517U (en) | 2018-01-22 | 2018-01-22 | A kind of DC power supply distributor of protection against electric shock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207719517U (en) |
-
2018
- 2018-01-22 CN CN201820103020.5U patent/CN207719517U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20210122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |