CN222282442U - A current terminal with an alarm component - Google Patents
A current terminal with an alarm component Download PDFInfo
- Publication number
- CN222282442U CN222282442U CN202421052894.4U CN202421052894U CN222282442U CN 222282442 U CN222282442 U CN 222282442U CN 202421052894 U CN202421052894 U CN 202421052894U CN 222282442 U CN222282442 U CN 222282442U
- Authority
- CN
- China
- Prior art keywords
- current terminal
- conductive block
- wire pressing
- alarm
- block
- 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.)
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Links
- 230000002159 abnormal effect Effects 0.000 claims abstract description 7
- 238000012544 monitoring process Methods 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 16
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 5
- 239000004020 conductor Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model discloses a current terminal with an alarm component, and relates to the technical field of current terminals of low-voltage connectors. The alarm assembly comprises a battery, a temperature switch, a resistor and an indicator lamp which are connected in sequence, the battery, the temperature switch, the resistor and the indicator lamp are used for monitoring whether the temperature of a current terminal is abnormal, and if the temperature rise reaches a preset safety value, the indicator lamp gives an alarm. The current terminal is compact in structure, simple in appearance and convenient to install or detach, and the alarm assembly is used for monitoring whether the temperature of the current terminal is abnormal or not, if the temperature rise reaches a preset safety value, the indicator lamp is started to alarm, and the temperature rise is conveniently monitored and managed, so that the safety and reliability of the current terminal in the use process are improved.
Description
Technical Field
The utility model relates to the technical field of current terminals of low-voltage connectors, in particular to a current terminal with an alarm component.
Background
The current terminals in low voltage connectors are a component for transmitting electrical current, typically used to connect wires, cables or other circuit components so that electrical energy can flow safely and stably within the electrical system.
The structure of the current terminal generally includes:
① The conductor is usually made of a material having good conductivity such as copper;
② The housing is typically made of plastic or other insulating material;
③ And the wire pressing assembly is used for fixing the wire, such as a nut, a screw or a crimping clamp, and ensures that stable electric contact is formed between the electric conduction and the electric conductor.
The problem is that the existing current terminal cannot intuitively see whether the temperature rise of the connector is normal or not when current passes through, if the temperature rise is too high, equipment is damaged, and serious disasters such as fire disaster and the like are caused.
Disclosure of utility model
In order to solve the defects in the prior art, the utility model provides the current terminal with the alarm component, which can alarm when the temperature rise is abnormal, and improves the safety.
In order to achieve the object of the utility model, the following scheme is adopted:
A current terminal with an alarm component comprises a shell, a main conductive block, an auxiliary conductive block, two wire pressing components and an alarm component, wherein the main conductive block, the auxiliary conductive block, the two wire pressing components and the alarm component are arranged in the shell.
A conduction sliding block is arranged between the main conductive block and the auxiliary conductive block in a sliding way;
The two wire pressing assemblies are respectively used for enabling the wires to contact the corresponding main conductive blocks and the corresponding auxiliary conductive blocks;
the alarm assembly comprises a battery, a temperature switch, a resistor and an indicator lamp which are connected in sequence and is used for monitoring whether the temperature of the current terminal is abnormal or not, and if the temperature rise reaches a preset safety value, the indicator lamp alarms.
Further, the shell comprises a protective cover and an insulating matrix, the main conductive block, the auxiliary conductive block and the two wire pressing assemblies are all arranged on the insulating matrix, two buckles are respectively arranged on two sides of the insulating matrix, jacks are arranged at corresponding positions of the protective cover, and the insulating matrix is arranged in the protective cover through the buckle clamps.
Further, the main conductive block comprises a bottom plate and two oppositely arranged conductive plates, one end of the bottom plate is connected with the bottoms of the same ends of the two conductive plates, the other end of the bottom plate extends to the outside of the two conductive plates, and the tops of the two conductive plates are connected through a connecting bridge.
Further, the structure of the auxiliary conductive block is the same as that of the main conductive block, and the length of the conductive plate of the auxiliary conductive block is smaller than that of the main conductive block.
Further, the conduction sliding block comprises two vertically symmetrical T-shaped blocks, longitudinal sections of the two T-shaped blocks are oppositely arranged and are connected through bolts, the conducting plate is arranged between the two T-shaped blocks, and the inner wall of the conducting plate is tightly attached to the longitudinal sections of the two T-shaped blocks.
Further, the line ball subassembly includes locking screw and line ball frame, and the position that corresponds with line ball frame on the protective housing is equipped with the wiring window for insert the wire, and locking screw thread runs through line ball frame top, is used for making the bottom plate touch the wire.
Further, one side of the protective cover, which is far away from the insulating substrate, is provided with a mounting groove, and the alarm assembly is mounted in the mounting groove.
The current terminal has the advantages of compact structure, simple appearance and convenient installation or disassembly, and is used for monitoring whether the temperature of the current terminal is abnormal or not by arranging the alarm component, and starting the indicator lamp to alarm if the temperature rise reaches a preset safety value, so that the temperature rise is conveniently monitored and managed, and the safety and reliability of the current terminal in the use process are improved.
Drawings
FIG. 1 shows a plan view of the exterior of a current terminal;
FIG. 2 shows a block diagram of a protective cover;
FIG. 3 shows a block diagram of an insulating matrix;
FIG. 4 shows a block diagram of an insulating base and its main and auxiliary conductive blocks, two wire pressing assemblies thereon;
FIG. 5 shows a block diagram of the connection of the primary and secondary conductive bumps;
FIG. 6 shows a conducting slider block diagram;
fig. 7 shows a circuit configuration diagram of the alarm assembly.
Detailed Description
As shown in fig. 1 and 4, the present embodiment provides a current terminal with an alarm component, which includes a housing, a main conductive block 1, a sub conductive block 2, two wire pressing components 4, and an alarm component 5.
As shown in fig. 2-4, the casing includes a protective cover 31 and an insulating base 32, the main conductive block 1, the auxiliary conductive block 2 and the two wire pressing assemblies 4 are all arranged on the insulating base 32, two buckles 33 are respectively arranged on two sides of the insulating base 32, jacks 34 are arranged at corresponding positions of the protective cover 31, and the insulating base 32 is inserted into the protective cover 31 and is clamped in the corresponding jacks 34 through the buckles 33.
A conduction sliding block 6 is arranged between the main conductive block 1 and the auxiliary conductive block 2 in a sliding way, and the connection and disconnection of the main conductive block 1 and the auxiliary conductive block 2 are realized through the left-right sliding of the conduction sliding block 6.
The two wire pressing assemblies 4 are respectively arranged at the corresponding main conductive block 1 and the corresponding auxiliary conductive block 2 and are used for fixing wires and enabling the wires to contact the corresponding main conductive block 1 and the corresponding auxiliary conductive block 2.
As shown in fig. 1 and 2, a mounting groove 35 is formed in a side of the protective cover 31 away from the insulating base 32, and the alarm assembly 5 is mounted in the mounting groove 35. The circuit of the alarm assembly 5 is shown in fig. 7, and comprises a battery 51, a temperature switch 52, a resistor 53 and an indicator lamp 54 which are sequentially connected, wherein the alarm assembly 5 is used for monitoring whether the temperature of a current terminal is abnormal, and if the temperature rise reaches a preset safety value, the indicator lamp 54 is started to alarm.
The main conductive block 1 has a specific structure as shown in fig. 4 and 5, wherein the main conductive block 1 comprises a bottom plate 11 and two opposite conductive plates 12, one end of the bottom plate 11 is connected with the bottoms of the same ends of the two conductive plates 12, the other end of the bottom plate 11 extends to the outside of the two conductive plates 12, the tops of the two conductive plates 12 are connected through a connecting bridge 13, and the structure of the auxiliary conductive block 2 is the same as that of the main conductive block 1, except that the length of the conductive plate 12 of the auxiliary conductive block 2 is smaller than that of the conductive plate 12 of the main conductive block 1.
The specific structure of the conducting slider 6 is as follows, as shown in fig. 5 and 6, the conducting slider comprises two vertically symmetrical T-shaped blocks 61, longitudinal sections of the two T-shaped blocks 61 are oppositely arranged, the two T-shaped blocks 61 are connected through bolts 62, the conducting plate 12 is arranged between the two T-shaped blocks 61, the inner wall of the conducting plate 12 is tightly attached to the longitudinal sections of the two T-shaped blocks 61, and the top surface and the bottom surface of the conducting plate 12 are respectively tightly attached to the transverse sections of the two T-shaped blocks 61.
The wire pressing assembly 4 has a specific structure as shown in fig. 1, 2 and 5, and comprises a locking screw 41 and a wire pressing frame 42, wherein a wire connecting window 36 is arranged on the protective cover 31 at a position corresponding to the wire pressing frame 42 and used for inserting a wire, and the locking screw 41 penetrates through the top of the wire pressing frame 42 in a threaded manner and is used for pressing the bottom plate 11 and enabling the bottom plate 11 to contact the wire.
The above embodiments are merely for illustrating the technical ideas and features of the present utility model, and are not meant to be exclusive or limiting. It will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model.
Claims (7)
1. The current terminal with the alarm component is characterized by comprising a shell, a main conductive block (1), a secondary conductive block (2), two wire pressing components (4) and an alarm component (5), wherein the main conductive block (1), the secondary conductive block (2), the two wire pressing components are arranged in the shell;
A conduction sliding block (6) is arranged between the main conductive block (1) and the auxiliary conductive block (2) in a sliding way;
the two wire pressing assemblies (4) are respectively used for enabling the wires to be in contact with the corresponding main conductive blocks (1) and the corresponding auxiliary conductive blocks (2);
The alarm assembly (5) comprises a battery (51), a temperature switch (52), a resistor (53) and an indicator lamp (54) which are sequentially connected, and is used for monitoring whether the temperature of the current terminal is abnormal or not, and if the temperature rise reaches a preset safety value, the indicator lamp (54) alarms.
2. The current terminal with the alarm assembly according to claim 1, wherein the housing comprises a protective cover (31) and an insulating base body (32), the main conductive block (1), the auxiliary conductive block (2) and the two wire pressing assemblies (4) are all arranged on the insulating base body (32), two buckles (33) are respectively arranged on two sides of the insulating base body (32), insertion holes (34) are formed in corresponding positions of the protective cover (31), and the insulating base body (32) is clamped in the protective cover (31) through the buckles (33).
3. The current terminal with alarm assembly according to claim 1, characterized in that the main conducting block (1) comprises a bottom plate (11) and two oppositely arranged conducting plates (12), one end of the bottom plate (11) is connected to the bottom of the same end of the two conducting plates (12), the other end of the bottom plate (11) extends to the outside of the two conducting plates (12), and the tops of the two conducting plates (12) are connected through a connecting bridge (13).
4. A current terminal with alarm assembly according to claim 3, characterized in that the secondary conductive block (2) is structurally identical to the primary conductive block (1), the length of the conductive plate (12) of the secondary conductive block (2) being smaller than the length of the conductive plate (12) of the primary conductive block (1).
5. The current terminal with the alarm assembly according to claim 4, wherein the conducting slider (6) comprises two T-shaped blocks (61) which are vertically symmetrical, longitudinal sections of the two T-shaped blocks (61) are oppositely arranged and connected through bolts (62), the conducting plate (12) is arranged between the two T-shaped blocks (61), and the inner wall of the conducting plate (12) is tightly attached to the longitudinal sections of the two T-shaped blocks (61).
6. The current terminal with the alarm assembly according to claim 4, wherein the wire pressing assembly (4) comprises a locking screw (41) and a wire pressing frame (42), the bottom plate (11) is arranged in the wire pressing frame (42), a wiring window (36) is arranged on the protective cover (31) at a position corresponding to the wire pressing frame (42) and used for inserting a wire, and the locking screw (41) penetrates through the top of the wire pressing frame (42) in a threaded manner and is used for enabling the bottom plate (11) to contact the wire.
7. The current terminal with the alarm assembly according to claim 2, characterized in that a side of the protective cover (31) remote from the insulating base body (32) is provided with a mounting groove (35), and the alarm assembly (5) is mounted in the mounting groove (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421052894.4U CN222282442U (en) | 2024-05-15 | 2024-05-15 | A current terminal with an alarm component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421052894.4U CN222282442U (en) | 2024-05-15 | 2024-05-15 | A current terminal with an alarm component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222282442U true CN222282442U (en) | 2024-12-31 |
Family
ID=93959183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421052894.4U Active CN222282442U (en) | 2024-05-15 | 2024-05-15 | A current terminal with an alarm component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222282442U (en) |
-
2024
- 2024-05-15 CN CN202421052894.4U patent/CN222282442U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |