CN219843773U - Circuit board of low-power consumption composite switching switch using intelligent reactive compensation capacitor - Google Patents
Circuit board of low-power consumption composite switching switch using intelligent reactive compensation capacitor Download PDFInfo
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- CN219843773U CN219843773U CN202321025026.2U CN202321025026U CN219843773U CN 219843773 U CN219843773 U CN 219843773U CN 202321025026 U CN202321025026 U CN 202321025026U CN 219843773 U CN219843773 U CN 219843773U
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- circuit board
- power consumption
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- 239000003990 capacitor Substances 0.000 title claims abstract description 20
- 239000002131 composite material Substances 0.000 title claims abstract description 16
- 150000001875 compounds Chemical class 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005476 soldering Methods 0.000 abstract description 7
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 9
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 6
- 238000000926 separation method Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- -1 and in use Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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- Power Conversion In General (AREA)
Abstract
The utility model discloses a circuit board applying an intelligent reactive compensation capacitor low-power consumption composite switching switch, and relates to the field of circuit boards, wherein the circuit board comprises a first mounting plate and a second mounting plate; the first detachable connecting portion that is connected with of mounting panel, connecting portion one be located the one end that mounting panel one is close to mounting panel two, the second detachable connecting portion that has of mounting panel two, connecting portion are located the one end that mounting panel two is close to mounting panel one, and connecting portion one connection connecting portion two is through above-mentioned technical scheme, sets up mounting panel one and mounting panel two, installs the on-off switch module in mounting panel two through soldering, in the in-service use, and mounting panel two is equipped with a plurality ofly, and different mounting panel two are provided with different control module quantity, connect through the winding displacement and carry out the connection of mounting panel one and mounting portion two, be convenient for follow-up change for the use of circuit board is more convenient.
Description
Technical Field
The utility model relates to the field of circuit boards, in particular to a circuit board of a low-power-consumption composite switching switch applying an intelligent reactive compensation capacitor.
Background
A printed circuit board, also called a printed wiring board, is an important electronic component, is a support for electronic components, and is a carrier for electrically interconnecting the electronic components.
The utility model discloses a chinese practical patent of patent publication No. CN204578898U, discloses a circuit board of compound switch of low-power consumption of application intelligent reactive compensation condenser, includes the soldering face, be equipped with the pad group that is used for welding components and parts pin on the soldering face, a outside pad of pad group is steal tin pad, steal tin pad is sheet structure, steal tin pad is along its direction that breaks away from with soldering tin indent. According to the printed circuit board, the outer bonding pad of the bonding pad group is designed into the sheet-shaped structure different from bonding pads in other bonding pad groups, so that the tin supporting capacity of the bonding pad group is enhanced, and the adverse phenomena of cold joint, tin connection, short circuit and the like of the printed circuit board in the welding process are effectively reduced.
In actual use, the control module installed on the circuit board needs to be replaced, and the existing circuit board is often soldered together with the matched switching switch module directly during soldering, so that the subsequent replacement is inconvenient.
Disclosure of Invention
In order to solve the problem that the corresponding switching switch module of the control module is inconvenient to change, the utility model provides a circuit board of a low-power-consumption composite switching switch applying an intelligent reactive compensation capacitor.
The utility model provides a circuit board applying an intelligent reactive compensation capacitor low-power consumption composite switching switch, which adopts the following technical scheme:
the circuit board comprises a first mounting plate and a second mounting plate, wherein the first mounting plate is provided with a control module, the second mounting plate is provided with a switching switch module, and the first mounting plate is connected with the second mounting plate through a flat cable.
Through above-mentioned technical scheme, set up mounting panel one and mounting panel two, through installing control module soldering in control panel one, install the on-off switch module in mounting panel two through soldering, in the in-service use, mounting panel two is equipped with a plurality of, and different mounting panel two is provided with different control module quantity, connects through the winding displacement and carries out the connection of mounting panel one and mounting portion two, is convenient for follow-up change for the use of circuit board is more convenient.
Further, the first mounting plate is detachably connected with the first connecting portion, the first connecting portion is located at one end, close to the second mounting plate, of the first mounting plate, the second connecting portion is detachably arranged on one end, close to the first mounting plate, of the second mounting plate, and the second connecting portion is located at one end, close to the first mounting plate, of the second mounting plate, and is connected with the second connecting portion.
Through above-mentioned technical scheme, in the in-service use, installation department one adopts the winding displacement to be connected with installation board two, and the installation board is often comparatively disordered with putting of installation board two this moment, occupies more space, consequently sets up connection portion one and connection portion two, carries out the connection of installation board one and installation board two through connection portion one and connection portion two, and connection portion one can dismantle and be connected in installation board two, and the user of being convenient for takes out connection portion one according to actual conditions, the in-service use of being convenient for.
Further, the first connecting portion is provided with a connecting groove, the notch of the connecting groove faces to the second connecting portion, the second connecting portion is provided with a connecting protrusion, and the connecting protrusion is embedded into the connecting groove.
Through above-mentioned technical scheme, set up spread groove and connection protruding, reduced the condition of installation department one with installation department two mutual separation.
Further, the spread groove inner wall is equipped with the spacing groove, spacing groove tank bottom is equipped with spacing spring, and spacing spring is connected with the stopper, and the stopper protrusion is in the spread groove inner wall.
Through above-mentioned technical scheme, set up the stopper, support tightly through spacing spring and stopper and connect protruding lateral wall, reduced the circumstances that the connection arch deviate from the spread groove for the connection of mounting panel one and mounting panel two is more stable.
Further, the limiting block is provided with an inclined surface, the inclined surface is located at one end of the limiting block, deviating from the limiting spring, and the inclined surface extends along the direction away from the bottom of the limiting groove and towards the direction close to the bottom of the connecting groove.
Through above-mentioned technical scheme, set up the inclined plane, be convenient for connect protruding embedded groove for mounting panel one is more convenient with being connected of mounting panel two.
Further, the connecting protrusion is provided with a fixing groove, and the limiting block is embedded into the fixing groove.
Through above-mentioned technical scheme, through stopper embedding fixed slot further restriction connection protruding break away from for mounting panel one is more stable with the connection of mounting panel two.
Further, the first connecting portion is provided with the mounting groove, and the mounting groove tank bottom is provided with the mounting hole, the mounting hole link up the first connecting portion to the connecting groove tank bottom, the mounting hole slides and has the control lever, the slip direction of control lever is the link up direction of mounting hole, stopper is connected to control lever one end, and the other end protrusion is in the mounting groove tank bottom terminal surface.
Through above-mentioned technical scheme, in the in-service use, if need separation mounting panel one with mounting panel two, the accessible removes the control lever and makes the stopper break away from the fixed slot, the separation of mounting panel one with mounting panel two of being convenient for.
Further, a cover plate is slipped on the first connecting part, and the cover plate covers the mounting groove.
Through above-mentioned technical scheme, set up the apron, through apron closed mounting groove, reduced dust or impurity and carried out the mounting groove and influence the condition that the control lever slided.
In summary, the present utility model includes at least one of the following beneficial technical effects:
(1) By arranging the first mounting plate and the second mounting plate, the flat cable is connected with the first mounting plate and the second mounting part, so that the subsequent replacement is convenient, and the circuit board is more convenient to use;
(2) The first connecting part and the second connecting part are arranged, the first mounting plate is connected with the second mounting plate through the first connecting part and the second connecting part, and the first connecting part is detachably connected with the second mounting plate, so that a user can conveniently take out the first connecting part according to actual conditions, and the practical use is facilitated;
(3) Through the stopper, the condition that the connection protrusion deviate from the spread groove has been reduced.
Drawings
Fig. 1 is an overall schematic of an embodiment.
Fig. 2 is a partial schematic view of an embodiment.
Fig. 3 is a schematic partial cross-sectional view of an embodiment.
Reference numerals: 1. a first mounting plate; 2. a second mounting plate; 3. a control module; 4. a switching switch module; 5. a first connecting part; 6. a connecting groove; 7. a limit groove; 8. a limit spring; 9. a limiting block; 10. an inclined surface; 11. a mounting groove; 12. a mounting hole; 13. a control lever; 14. a cover plate; 15. a second connecting part; 16. a connection protrusion; 17. a fixing groove.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
The embodiment of the utility model discloses a circuit board of a low-power-consumption composite switching switch applying an intelligent reactive compensation capacitor.
Examples:
referring to fig. 1 and 2, a circuit board of a low-power consumption composite switching switch of an intelligent reactive compensation capacitor comprises a first mounting plate 1 and a second mounting plate 2, wherein the first mounting plate 1 is provided with a control module 3, the second mounting plate 2 is provided with a switching switch module 4, and the first mounting plate 1 is connected with the second mounting plate 2 through a flat cable. In actual use, a plurality of mounting plate two 2 can be arranged, the mounting plate two 2 is provided with a plurality of groups of on-off switch modules 4, and a user selects the connection of the mounting plate two 2 through the flat cable connection according to actual conditions. The first plate is provided with a first connecting part 5, the first connecting part 5 is detachably connected to the first mounting plate 1, and the first connecting part 5 is positioned at one end of the first mounting plate 1, which is close to the second mounting plate 2.
Referring to fig. 2 and 3, the first connecting portion 5 is provided with a connecting groove 6, and the notch of the connecting groove 6 faces the second connecting portion 15. The connecting groove 6 cell wall is equipped with spacing groove 7, and spacing groove 7 is located to be equipped with spacing spring 8, and spacing spring 8 is kept away from spacing groove 7 cell bottom's one end and is connected stopper 9, and spacing spring 8's elasticity restriction stopper 9 moves towards the direction that is close to spacing groove 7 cell bottom. When the limit spring 8 is in a normal state, one end of the limit block 9, which is far away from the limit spring 8, protrudes from the groove wall of the connecting groove 6.
The limiting block 9 is provided with an inclined surface 10, the inclined surface 10 is positioned at one end of the limiting block 9 away from the limiting spring 8, and the inclined surface 10 extends towards the direction close to the bottom of the connecting groove 6 along the direction away from the limiting spring 8. In actual use, the first connecting part 5 is clamped on the first mounting plate 1, the part of the first connecting part 5 used for clamping the first mounting plate 1 is made of elastic materials, and in use, rubber materials can be adopted; alternatively, a silica gel material may be used.
The first connecting part 5 is further provided with a mounting groove 11, the mounting groove 11 is positioned on the side wall of the first connecting part 5, the bottom of the mounting groove 11 is provided with a mounting hole 12, the mounting hole 12 penetrates through the first connecting part 5 to the bottom of the connecting groove 6, the mounting hole 12 slides a control rod 13, the control rod 13 penetrates through the mounting hole 12 and is connected with one end, close to the bottom of the limiting groove 7, of the limiting block 9, and one end, far away from the limiting block 9, of the control rod 13 protrudes out of the end face of the bottom of the mounting groove 11. In actual use, when the limit spring 8 is in a normal state, the length of the limit spring 8 is greater than the length of the limit block 9 protruding out of the groove wall of the connecting groove 6, so that the limit block 9 is completely embedded into the limit groove 7 by moving the control rod 13 later. The mounting groove 11 is further provided with a cover plate 14, the cover plate 14 slides in the mounting groove 11, and the cover plate 14 is used for closing the mounting hole 12.
The second mounting plate 2 is detachably provided with a second connecting part 15, the second connecting part 15 is positioned at one end of the second mounting plate 2, which is close to the first mounting plate 1, the second connecting part 15 is provided with a connecting protrusion 16, and the connecting protrusion 16 is used for being embedded into the connecting groove 6. The side wall of the connecting bulge 16 is provided with a fixing groove 17, and the limiting block 9 is embedded into the fixing groove 17. In other embodiments, the first connecting portion 5 may be a first connecting portion, the second connecting portion 15 may be a second connecting portion, the first connecting portion is located at one end of the first mounting plate 1, where the control module 3 is located, the first connecting portion abuts against one end of the first mounting plate 1 and the second mounting plate 2, the second connecting portion is located at one end of the second mounting plate 2, where the second mounting plate 2 faces away from the on-off switch module 4, and the second connecting portion abuts against the first mounting plate 1 and the second mounting plate 2. The first connecting plate is also provided with a connecting bolt, and the connecting bolt penetrates through the first connecting plate and the second connecting plate to clamp the first mounting plate 1 and the second mounting plate 2.
The working principle of the embodiment is as follows:
in actual use, the first mounting plate 1 and the second mounting plate 2 to be connected are connected, so that the connecting protrusion 16 of the second connecting part 15 is embedded into the connecting groove 6, and the limiting block 9 is pushed to move towards the direction close to the bottom of the limiting groove 7 when the connecting protrusion 16 is embedded into the connecting groove 6. When the limiting block 9 is aligned with the fixing groove 17, the limiting spring 8 returns to enable the limiting block 9 to be embedded into the fixing groove 17.
The low-power consumption magnetic latching relay is adopted to realize composite switching, a plurality of capacitors are switched according to control requirements in a parallel mode, reactive power automatic compensation is realized, and the three-phase low-voltage, overvoltage, overcurrent and phase-failure protection functions are realized, so that the performance reliability of the capacitors is improved; the capacitor is conducted through zero triggering of the silicon controlled rectifier at the moment of current conduction, and is conducted by the attraction of the magnetic latching relay after time delay, when the capacitor is cut off, the magnetic latching relay is firstly disconnected, the silicon controlled rectifier is disconnected by zero crossing in a time delay mode, and therefore zero cutting of the current is achieved, and the service life of the capacitor is prolonged. Through optimizing product structure and software, reduce the product volume, optimize the wiring mode for the condenser has characteristics such as light in weight, low power consumption, shock resistance, precision height, optimize software design improves low-power consumption compound on-off switch accuracy.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides an use intelligent reactive compensation condenser low-power consumption compound on-off switch's circuit board, includes mounting panel one (1) and mounting panel two (2), its characterized in that: the first mounting plate (1) is provided with a control module (3), the second mounting plate (2) is provided with a switching switch module (4), and the first mounting plate (1) is connected with the second mounting plate (2) through a flat cable.
2. The circuit board of the low-power consumption composite switching switch applying the intelligent reactive compensation capacitor according to claim 1, wherein: the detachable connecting device is characterized in that the first mounting plate (1) is detachably connected with the first connecting portion (5), the first connecting portion (5) is located at one end, close to the second mounting plate (2), of the first mounting plate (1), the second connecting portion (15) is detachably connected to the second mounting plate (2), the second connecting portion (15) is located at one end, close to the first mounting plate (1), of the second mounting plate (2), and the first connecting portion (5) is connected with the second connecting portion (15).
3. The circuit board of the low-power consumption composite switching switch applying the intelligent reactive compensation capacitor according to claim 2, wherein: the first connecting part (5) is provided with a connecting groove (6), the notch of the connecting groove (6) faces the second connecting part (15), the second connecting part (15) is provided with a connecting protrusion (16), and the connecting protrusion (16) is embedded into the connecting groove (6).
4. The circuit board of the low-power consumption composite switching switch applying the intelligent reactive compensation capacitor according to claim 3, wherein: the connecting groove (6) inner wall is equipped with spacing groove (7), spacing groove (7) tank bottom is equipped with spacing spring (8), and spacing spring (8) are connected with stopper (9), and stopper (9) protrusion are in connecting groove (6) inner wall.
5. The circuit board of the low-power consumption composite switching switch applying the intelligent reactive compensation capacitor as claimed in claim 4, wherein: the limiting block (9) is provided with an inclined surface (10), the inclined surface (10) is positioned at one end of the limiting block (9) deviating from the limiting spring (8), and the inclined surface (10) extends along the direction away from the bottom of the limiting groove (7) and towards the direction close to the bottom of the connecting groove (6).
6. The circuit board of the low-power consumption composite switching switch applying the intelligent reactive compensation capacitor as claimed in claim 4, wherein: the connecting protrusion (16) is provided with a fixing groove (17), and the limiting block (9) is embedded into the fixing groove (17).
7. The circuit board of the low-power consumption composite switching switch applying the intelligent reactive compensation capacitor as claimed in claim 4, wherein: the connecting part I (5) is provided with a mounting groove (11), the bottom of the mounting groove (11) is provided with a mounting hole (12), the mounting hole (12) penetrates through the connecting part I (5) to the bottom of the connecting groove (6), the mounting hole (12) slides with a control rod (13), the sliding direction of the control rod (13) is the penetrating direction of the mounting hole (12), one end of the control rod (13) is connected with a limiting block (9), and the other end of the control rod protrudes out of the bottom end face of the mounting groove (11).
8. The circuit board of the low-power consumption composite switching switch applying the intelligent reactive compensation capacitor as claimed in claim 7, wherein: the first connecting part (5) is slipped with a cover plate (14), and the cover plate (14) covers the mounting groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321025026.2U CN219843773U (en) | 2023-04-28 | 2023-04-28 | Circuit board of low-power consumption composite switching switch using intelligent reactive compensation capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321025026.2U CN219843773U (en) | 2023-04-28 | 2023-04-28 | Circuit board of low-power consumption composite switching switch using intelligent reactive compensation capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219843773U true CN219843773U (en) | 2023-10-17 |
Family
ID=88303923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321025026.2U Active CN219843773U (en) | 2023-04-28 | 2023-04-28 | Circuit board of low-power consumption composite switching switch using intelligent reactive compensation capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219843773U (en) |
-
2023
- 2023-04-28 CN CN202321025026.2U patent/CN219843773U/en active Active
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