CN214068941U - Power generation oil engine connector for communication engineering - Google Patents
Power generation oil engine connector for communication engineering Download PDFInfo
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- CN214068941U CN214068941U CN202120392459.6U CN202120392459U CN214068941U CN 214068941 U CN214068941 U CN 214068941U CN 202120392459 U CN202120392459 U CN 202120392459U CN 214068941 U CN214068941 U CN 214068941U
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Abstract
The utility model provides a connector of a power generation oil engine for communication engineering, which comprises a first connector and a second connector; the first connector comprises a first fixing piece, the two opposite sides of the first fixing piece are respectively provided with a jack and a wiring terminal, the jack is connected with the wiring terminal, and the wiring terminal is used for being connected with standby electric equipment; the second joint comprises a second fixing piece and an inserted bar, the inserted bar penetrates through the second fixing piece, the first end of the inserted bar is used for being connected with an oil generator, and the first joint and the second joint are connected through the inserted bar; the second end of inserted bar is located under the circumstances in the jack, the inserted bar with jack butt, first joint and second articulate to be connected with the electricity generation oil machine for electrical equipment, be connected consumer and electricity generation oil machine through the connector that sets up the cannon hair style, the incident that can effectual reduction take place because the electric leakage improves the security performance.
Description
Technical Field
The utility model relates to a communication engineering field especially relates to a power generation oil machine connector for communication engineering.
Background
In a communication project, a communication base station, a node machine room, a core machine room and the like are all provided with storage batteries, under the condition that an external mains supply has a power failure, on one hand, the storage batteries are used for supplying power for communication equipment, and on the other hand, a power generation oil machine is collected to generate power for the machine room, namely, the power generation oil machine is connected with a power generation interface corresponding to the communication machine room, so that the oil machine is started and generates power, and the communication equipment is ensured to be not powered off.
According to the existing connection mode of the oil generator, an exposed copper wire on a power generation cable of the oil generator is manually connected with a corresponding terminal or cable on equipment, so that the potential safety hazard is high, and the power generation efficiency is low.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides a communication engineering is with electricity generation oil machine connector to when solving electricity generation oil machine and connecting, the potential safety hazard is high, the problem that generating efficiency is low.
In order to solve the technical problem, the present application is implemented as follows:
the embodiment of the utility model provides a communication engineering is with generating oil machine connector, including first joint and second joint;
the first connector comprises a first fixing piece, the two opposite sides of the first fixing piece are respectively provided with a jack and a wiring terminal, the jack is connected with the wiring terminal, and the wiring terminal is used for being connected with standby electric equipment;
the second joint comprises a second fixing piece and an inserted bar, the inserted bar penetrates through the second fixing piece, the first end of the inserted bar is used for being connected with an oil generator, and the first joint and the second joint are connected through the inserted bar;
under the condition that the second end of the inserted bar is positioned in the jack, the inserted bar is abutted against the jack.
Optionally, the second joint further includes a base, the base has an accommodating cavity, and the second fixing member is disposed in the accommodating cavity;
under the condition that one end of the inserted bar is positioned in the jack, the first joint is fixed in the accommodating cavity through the inserted bar.
Optionally, a limiting part is arranged on the first fixing part, a groove matched with the limiting part is arranged on the second fixing part, and the first fixing part is arranged on the groove through the limiting part.
Optionally, the limiting member is an elastic limiting member, and the elastic limiting member extends into the groove of the second fixing member when the second end of the insertion rod is located in the insertion hole.
Optionally, the first joint further includes a button disposed on the first fixing member, and the button is connected to the first end of the elastic limiting member;
when the button is pressed, the second end of the elastic limiting piece is separated from the groove.
Optionally, the number of the insertion rods is four, and the number of the insertion holes is four.
Optionally, the insertion rod is made of copper, and the hole wall of the insertion hole is covered with a copper layer.
Optionally, the first fixing piece and the second fixing piece are both made of insulating materials.
The embodiment of the utility model provides a communications engineering is with electricity generation oil machine connector, including first joint and second joint, the first joint includes first mounting, the second joint includes second mounting and the inserted bar that runs through the second mounting, wherein, be provided with jack and binding post on the back of the body two sides of the back of the body of first mounting, jack and binding post are connected, binding post is used for being connected with the electrical equipment for use, and the first end and the electricity generation oil machine of inserted bar are connected, the second end is located under the condition of jack, inserted bar and jack butt, first joint and second articulate, thereby be connected with the electricity generation oil machine for use electrical equipment, be connected with the electricity generation oil machine through the connector that sets up the kanong hair style, can effectually reduce the incident because the electric leakage and take place, and the security performance is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a first joint according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second joint according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention pertains. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance. But merely to distinguish between different components. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships are changed accordingly.
Referring to fig. 1 and fig. 2, an embodiment of the present invention provides a connector for a power generating oil machine for communication engineering, including a first connector 10 and a second connector 20;
the first connector 10 comprises a first fixing part 11, the two opposite sides of the first fixing part 11 are respectively provided with a jack 111 and a connecting terminal 112, the jack 111 is connected with the connecting terminal 112, and the connecting terminal 112 is used for connecting with standby electric equipment;
the second joint 20 comprises a second fixing part 21 and an insertion rod 22, the insertion rod 22 penetrates through the second fixing part 21, a first end of the insertion rod 22 is used for being connected with an oil generator, and the first joint 10 and the second joint 20 are connected through the insertion rod 22;
when the second end of the plunger 22 is located in the insertion hole 111, the plunger 22 abuts against the insertion hole 111.
In a communication project, a communication base station, a node machine room, a core machine room and the like are all provided with storage batteries, under the condition that an external mains supply has a power failure, on one hand, the storage batteries are used for supplying power for communication equipment, and on the other hand, a power generation oil machine is collected to generate power for the machine room, namely, the power generation oil machine is connected with a power generation interface corresponding to the communication machine room, so that the oil machine is started and generates power, and the communication equipment is ensured to be not powered off. After the power failure of an external mains supply, the connection and power generation mode of the power generation oil engine and the communication base station comprises the following three conditions, the first mode is a professional power generation disconnecting link, namely, a disconnecting link is arranged in a power generation box, when power is generated, the disconnecting link is pulled down, the electric wire of the oil engine is connected with a disconnecting link blade of the disconnecting link, and then the disconnecting link blade is pushed to a disconnecting link seat of a power generation end to realize safe connection; the second type is to connect the lightning protection device, namely after the commercial power has a power failure, the switch of the lightning protection device is separated, the screw is unscrewed, the cable at the equipment side is detached, the power generation cable of the oil engine and the corresponding cable at the equipment side are wound together and wrapped by the commercial power adhesive tape, so that the safe connection is realized; the third type is to connect the air switch, namely under the condition that there is no special power generation air switch, separate the air switch of the commercial power, unscrew the screw, detach the cable of the equipment side, twine the power generation cable of the oil engine together with the corresponding cable of the equipment side, wrap up with the electric adhesive tape, realize the safe connection, and under the condition that there is special power generation air switch, break off the air switch of the commercial power first, then insert the live wire and the zero line of the power generation line of the oil engine into corresponding air switch respectively and screw up, realize the safe connection. The three connection modes have the defects of high potential safety hazard and low connection efficiency, and in the wiring method of the professional power generation disconnecting link, if the exposed copper wire of the power generation cable is not well treated, the possibility of short circuit and ignition exists when the power generation cable is connected with the switch piece. In the lightning protection device and the air-break wiring method, except for the risks of poor connection, ignition and the like caused by direct connection of wires, the screws are repeatedly tightened and loosened for a long time, so that the screws are easy to slip, and the results of poor fixation, tripping, ignition and the like are caused. Secondly, the electrical tape wraps the cable joint, and under the environment of high temperature and large current, the tape may melt, resulting in the metal wire being exposed outside, forming electric shock and fire hazard. In addition, in the process of stopping power generation each time, power generation personnel must connect cables or air screws, so that the operation time of connection and disconnection is long except various hidden dangers caused by manual operation, and the power generation efficiency is influenced to a great extent.
The first connector 10 includes a first fixing member 11, two opposite surfaces of the first fixing member 11 are respectively provided with a jack 111 and a connection terminal 112, the jack 111 is connected with the connection terminal 112, and the connection terminal 112 is used for being connected with an electrical device to be used, wherein the connection terminal 112 may be configured to be of various types as required, such as a plug-in type, a fence type, and the like, and is used for being fixed with a cable connected to a device side interface. The second joint 20 includes a second fixing member 21 and an insert rod 22 penetrating the second fixing member 21, wherein the second fixing member 21 is used to fix the insert rod 22, a first end of the insert rod 22 is connected with the oil generator, and when a second end of the insert rod 22 is disposed in the insertion hole 111 of the first fixing member 11, the first joint 10 is connected with the second joint 20, so that the oil generator is connected with the electrical equipment to be used, and the oil generator can provide power for the electrical equipment to be used.
The embodiment of the utility model provides a communication engineering is with electricity generation machine connector sets up first joint 10 and is connected with second joint 20 to standby electrical equipment is connected with electricity generation machine, is connected consumer and electricity generation machine through the connector that sets up the cannon hair style, can effectual reduction because the electric leakage and the incident that takes place, improvement security performance.
Optionally, the second joint 20 further includes a base 23, the base 23 has an accommodating cavity, and the second fixing member 21 is disposed in the accommodating cavity;
with the second end of the insert rod 22 located in the insertion hole 111, the first connector 10 is fixed in the accommodating cavity through the insert rod 22.
In this embodiment, a containing cavity is disposed on the base 23, the second fixing member 21 is disposed at the bottom of the containing cavity, the first fixing member 11 is adapted to the containing cavity, when the insertion rod 22 is located in the insertion hole 111, the first fixing member 11 is located in the containing cavity until the first fixing member 11 abuts against the second fixing member 21, at this time, the insertion rod 22 abuts against the insertion hole 111, so that when the first connector 10 is connected to the second connector 20, the insertion rod 22 completely contacts the insertion hole 111, the insertion rod 22 and the insertion hole 111 can be protected, the probability of electric leakage is reduced, and the safety performance is improved.
Optionally, a limiting member 113 is disposed on the first fixing member 11, a groove 211 adapted to the limiting member 113 is disposed on the second fixing member 21, and the first fixing member 11 is disposed on the groove 211 through the limiting member 113.
In this embodiment, the limiting member 113 is a protrusion disposed on the first fixing member 11, and the second fixing member 21 is disposed with a groove 211 adapted to the protrusion, wherein the groove 211 can be a square through hole, a circular through hole, or the like disposed on the second fixing member 21, but not limited to this embodiment, when the protrusion is clamped in the groove 211, the first fixing member 11 and the second fixing member 21 are fixed relatively.
Optionally, the limiting member 113 is an elastic limiting member 113, and under the condition that the second end of the insertion rod 22 is located in the insertion hole 111, the elastic limiting member 113 extends into the groove 211 of the second fixing member 21.
When the second end of the insertion rod 22 is located in the insertion hole 111, the second fixing member 21 approaches the first fixing member 11, the elastic limiting member 113 is pressed toward the first fixing member 11, the second fixing member 21 continues to move toward the first fixing member 11 until the elastic limiting member 113 is clamped in the groove 211, and at this time, the insertion rod 22 abuts against the insertion hole 111, so that the second fixing member 21 and the first fixing member 11 are relatively fixed, and the first joint 10 is connected with the second joint 20.
Optionally, the first joint 10 further includes a button 114 disposed on the first fixing member 11, and the button 114 is connected to the first end of the elastic limiting member 113;
when the button 114 is pressed, the second end of the elastic stopper 113 is separated from the groove 211.
The button 114 is arranged on the first fixing member 11, the button 114 is connected with one end of the elastic limiting member 113, when the oil generator is not needed to provide power for the standby electrical equipment, the button 114 is pressed, the elastic limiting member 113 is separated from the groove 211, and a user can manually separate the second connector 20 from the first connector 10, so that the oil generator is separated from the standby electrical equipment.
Optionally, the number of the insert rods 22 is four, and the number of the insert holes 111 is four.
The number of the insertion holes 111 arranged in the first joint 10 is four, and is opposite to the number of the insertion rods 22 arranged on the second joint 20, the four insertion rods 22 can be arranged and fixed on the second fixing member 21 in a finished-product-shaped manner, the arrangement manner of the four insertion holes 111 is consistent with that of the insertion rods 22, and the inner diameter of the insertion holes 111 is adapted to the outer diameter of the insertion rods 22, of course, the four insertion rods 22 can also be arranged in a straight shape, a square-shaped shape, and the like, and the arrangement manner of the insertion rods 22 and the insertion holes 111 is not limited in this embodiment.
According to different powers, the oil generators can be divided into 220V oil generators and 380V oil generators, for a 220V oil generator, the first ends of any two inserted rods 22 of the second joint 20 are connected with two terminals of the oil generator, and two insertion holes 111 opposite to the inserted rods 22 on the first joint 10 are connected with standby electric equipment through the connection terminals 112; for a 380V oil engine, the first ends of the four insertion rods 22 of the second connector 20 are all connected with four terminals of the oil engine, and the four insertion holes 111 opposite to the insertion rods 22 on the first connector 10 are connected with standby electric equipment through the connection terminals 112.
Specifically, when the access mode is 380V, for the case that the communication base station has a professional power generation switch, the four insertion rods 22 of the second connector 20 are respectively connected with the power generation end of the power generation switch and are permanently left at the position. After power failure, the oil engine is deployed in place, the power generation disconnecting link blade is separated from the commercial power terminal, the first connector 10 is effectively connected with the second connector 20, and the oil engine is started to generate power for the base station; for the situation that the communication base station has the power generation air switch, the four inserting rods 22 of the second joint 20 are respectively connected with the power generation air switch and are always left at the position. After power failure, the oil engine is deployed in place, the commercial power is switched into the air switch to be disconnected, the first connector 10 and the second connector 20 are effectively connected, and the oil engine is started to generate power for the base station after the power generation air switch is pushed; aiming at a communication base station without a professional power generation disconnecting link or a power generation air switch, two situations are divided. The first condition is as follows: with a dedicated separate lightning protection, the four plungers 22 of the second connector 20 are connected to the terminals at the lower end of the lightning protection, respectively, and are left permanently in this position, noting that in this case the lightning protection output is connected to both the second connector 20 and the communication equipment side input cable. After power failure, the oil engine is deployed in place, the lightning protection device is disconnected, the first connector 10 and the second connector 20 are effectively connected, and the oil engine is started to generate power for the base station. Case two: without a dedicated power generation switch or a power generation disconnecting link, particularly for a base station without a machine room and a cabinet, the four insertion rods 22 of the second connector 20 are respectively connected with the output end of the commercial power access switch and are always left at the position, and in this case, the output end of the switch is connected with the second connector 20 and the input cable of the communication equipment side. After power failure, the oil engine is deployed in place, the commercial power leakage protector is disconnected, the first connector 10 and the second connector 20 are effectively connected, commercial power is disconnected, and the oil engine is started to generate power for the base station. When the access mode is 220V, the first end of one of the two arbitrary insertion rods 22 of the second joint 20 is connected to the positive electrode of the disconnecting link, the air switch or the lightning arrester, and the other insertion rod 22 is connected to the negative electrode of the disconnecting link, the air switch or the lightning arrester.
Optionally, the insert rod 22 is made of copper, and the hole wall of the insert hole 111 is covered with a copper layer.
The inserted link 22 needs to have a certain hardness and can be inserted from the insertion hole 111, and in addition, the inserted link 22 and the insertion hole 111 are used as the connection end of the first connector 10 and the second connector 20, and need to have a good electrical conductivity, and copper is used as a metal with a good electrical conductivity and a certain hardness, and can be widely used in communication engineering.
In addition, in order to meet the power generation requirements of different levels of communication base stations, the size of the inserted rod and the wall thickness of the jack are also required to be different, for example: in order to meet the power generation requirement of a communication base station of 100A grade, copper or metal with better conductivity than copper is used for the inserted rod and the jack, the sectional area of the inserted rod is not less than 4 square millimeters, and the diameter of the inserted rod is not less than 2.25 millimeters. The inner diameter of the jack needs to correspond to the outer diameter of the inserted link, and the wall thickness of the jack is not less than 1 mm, but of course, in a higher-level communication base station, the diameter of the inserted link needs to be larger, and the wall thickness of the jack needs to be increased, which is not limited in this embodiment.
Optionally, the first fixing member 11 and the second fixing member 21 are both made of an insulating material.
The insulating material is also called a dielectric, and refers to a substance that does not conduct electricity or conducts electricity very little under the action of a dc voltage, wherein the insulating material may be resin, rubber, plastic, ceramic, or the like, which is not limited in this embodiment.
In this embodiment, the first fixing member 11 and the second fixing member 21 are made of insulating materials, when the insertion rod 22 is located in the insertion hole 111, the first connector 10 and the second connector 20 are connected, and the first fixing member 11 and the second fixing member 21, which are used as the hand-held portions, are made of insulating materials, so that the functions of supporting and fixing are achieved, and the electric conductor can be protected from being damaged; when the first connector 10 is not connected to the second connector 20, the first fixing member 11 and the second fixing member 21 are made of insulating materials, so that electric leakage can be prevented, and potential safety hazards can be reduced.
The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A connector of a power generation oil engine for communication engineering is characterized by comprising a first connector and a second connector;
the first connector comprises a first fixing piece, the two opposite sides of the first fixing piece are respectively provided with a jack and a wiring terminal, the jack is connected with the wiring terminal, and the wiring terminal is used for being connected with standby electric equipment;
the second joint comprises a second fixing piece and an inserted bar, the inserted bar penetrates through the second fixing piece, the first end of the inserted bar is used for being connected with an oil generator, and the first joint and the second joint are connected through the inserted bar;
under the condition that the second end of the inserted bar is positioned in the jack, the inserted bar is abutted against the jack.
2. The oil generator connector for communication engineering as claimed in claim 1, wherein the second connector further comprises a base, the base has a receiving cavity, and the second fixing member is disposed in the receiving cavity;
and under the condition that the second end of the inserted bar is positioned in the jack, the first joint is fixed in the accommodating cavity through the inserted bar.
3. The oil engine connector for the communication engineering as claimed in claim 1, wherein the first fixing member is provided with a limiting member, the second fixing member is provided with a groove adapted to the limiting member, and the first fixing member is disposed on the groove through the limiting member.
4. An oil engine connector for communication engineering according to claim 3, wherein the limiting member is an elastic limiting member, and when the second end of the inserted link is located in the jack, the elastic limiting member extends into the groove of the second fixing member.
5. An oil engine generator connector for communication engineering according to claim 4, wherein the first connector further comprises a button disposed on the first fixing member, the button being connected to the first end of the elastic limiting member;
when the button is pressed, the second end of the elastic limiting piece is separated from the groove.
6. The oil engine connector for the communication engineering as claimed in claim 1, wherein the number of the inserted rods is four, and the number of the jacks is four.
7. An oil engine generator connector for communication engineering according to claim 6, wherein the inserted link is made of copper, and the hole wall of the insertion hole is covered with a copper layer.
8. The oil engine connector for the communication engineering as claimed in claim 1, wherein the first fixing member and the second fixing member are made of insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120392459.6U CN214068941U (en) | 2021-02-22 | 2021-02-22 | Power generation oil engine connector for communication engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120392459.6U CN214068941U (en) | 2021-02-22 | 2021-02-22 | Power generation oil engine connector for communication engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214068941U true CN214068941U (en) | 2021-08-27 |
Family
ID=77394206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120392459.6U Active CN214068941U (en) | 2021-02-22 | 2021-02-22 | Power generation oil engine connector for communication engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214068941U (en) |
-
2021
- 2021-02-22 CN CN202120392459.6U patent/CN214068941U/en active Active
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