CN211088102U - Low-voltage combination switch - Google Patents
Low-voltage combination switch Download PDFInfo
- Publication number
- CN211088102U CN211088102U CN201922200673.2U CN201922200673U CN211088102U CN 211088102 U CN211088102 U CN 211088102U CN 201922200673 U CN201922200673 U CN 201922200673U CN 211088102 U CN211088102 U CN 211088102U
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- Prior art keywords
- low
- locking hole
- magnet
- low pressure
- locking
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Abstract
The utility model discloses a low-voltage combination switch, which comprises a low-voltage combination switch shell, wherein the top of the low-voltage combination switch shell is provided with a limiting slot which is arranged oppositely, the limiting slots which are oppositely arranged are arranged at the top of the low-voltage compound switch shell, so that the limiting plate can be conveniently inserted into the limiting slots, the low-voltage compound switch cover plate can be limited and fixed, the middle position of the front wall and the rear wall of the low-voltage compound switch shell is provided with a limiting sliding groove, so that a limiting sliding block can be conveniently inserted into the limiting sliding groove, can carry out spacing fixed to the locking plate, seted up first locking hole and second locking hole at the relative position of low pressure blend switch shell and limiting plate, be convenient for with the pin through set up some third locking holes on the locking plate in proper order the plug-in connect first locking hole and second locking hole, can carry out spacing fixed to locking plate and low pressure blend switch apron.
Description
Technical Field
The utility model belongs to the technical field of the low pressure blend switch, specifically be a low pressure blend switch.
Background
The low-voltage compound switch is mainly used in a reactive power compensation device and is a switching element which is arranged in a distribution box or a distribution cabinet and automatically switches a power capacitor. A general low-voltage compound switch includes: shell, apron and inside subassembly constitute, and current shell is comparatively single with apron mounting structure, fixes through the screw usually, and is comparatively loaded down with trivial details when needing to maintain and change the shell inside assembly, increases the labour, reduces work efficiency.
Therefore, the mounting structure of the shell and the cover plate of the low-voltage combination switch needs to be improved, so that the shell and the cover plate are more convenient to disassemble and assemble, manpower is reduced, and the working efficiency is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the above-mentioned proposed problems, a low-voltage compound switch is provided.
The utility model adopts the technical scheme as follows:
the utility model provides a low pressure blend switch, includes the low pressure blend switch shell, the relative spacing slot that sets up is seted up at low pressure blend switch shell top, spacing spout has been seted up to one side outer wall middle part position of the adjacent spacing slot of low pressure blend switch shell, the louvre that is linear arrangement is seted up to the inside of spacing spout, and the louvre is the through-hole structure, the low pressure blend switch shell is located spacing spout top position and has seted up first locking hole, the low pressure blend switch apron has been placed at the top of low pressure blend switch shell, the position fixed mounting of the relative spacing slot in bottom of low pressure blend switch apron has the limiting plate.
In a preferred embodiment, a second locking hole is formed in the middle of the limiting plate opposite to the first locking hole, the limiting plate is inserted into the limiting slot and matched with the limiting slot in specification, a fixing plate is fixedly mounted on the same vertical line of the low-voltage combination switch shell and the low-voltage combination switch cover plate and the first locking hole, and the fixing plate is located below the limiting sliding groove.
In a preferred embodiment, vertical activity is pegged graft in the fixed plate and is had the locking lever, the top fixed mounting of locking lever has the bracelet, the bottom fixed mounting of locking lever has first magnet, the spring housing has been cup jointed on the locking lever, and the spring housing is located the inboard of bracelet and fixed plate.
In a preferred embodiment, the one end fixed connection of spring housing is in the bottom of bracelet, and the other end fixed connection of spring housing is at the top of fixed plate, lockplate has been placed between the opposite face of first magnet, the position fixed mounting of the relative spacing spout of lockplate has spacing slider, spacing slider pegs graft in spacing spout, spacing slider is network structure.
In a preferred embodiment, a third locking hole is formed in the position, opposite to the first locking hole, of the locking plate, a pin is inserted into the third locking hole, the pin is sequentially inserted into the first locking hole and the second locking hole, a positioning groove is formed in the position, opposite to the first magnet, of the locking plate, a second magnet is fixedly mounted at the bottom of the positioning groove, the first magnet is inserted into the positioning groove and is adsorbed together with the second magnet, and the first magnet and the second magnet are a group of magnets with opposite polarities.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: the quick dismouting is carried out low pressure blend switch shell and low pressure blend switch apron to be convenient for better for low pressure blend switch shell and low pressure blend switch apron dismouting efficiency is higher, can dispel the heat to low pressure blend switch shell inner assembly simultaneously, makes low pressure blend switch shell inner assembly be difficult for receiving the damage.
1. The utility model discloses in, set up the spacing slot of relative setting through the top at the low pressure blend switch shell, be convenient for peg graft the limiting plate in spacing slot, can carry out spacing fixed to the low pressure blend switch apron, spacing spout has been seted up at the preceding back wall middle part position of low pressure blend switch shell, be convenient for peg graft spacing slider in spacing spout, can carry out spacing fixed to the locking plate, first locking hole and second locking hole have been seted up at the relative position of low pressure blend switch shell and limiting plate, be convenient for with the pin through set up some third locking holes on the locking plate in proper order peg graft first locking hole and second locking hole, can carry out spacing fixed to locking plate and low pressure blend switch apron.
2. The utility model discloses in, the activity is pegged graft on the fixed plate and is had the locking lever, the locking lever of being convenient for reciprocates on the fixed plate, the spring housing has been cup jointed on the locking lever, be convenient for reset the locking lever, top fixed mounting at the locking lever has the bracelet, be convenient for through the better operation locking lever of bracelet, bottom fixed mounting at the locking lever has first magnet, be convenient for peg graft first magnet in the constant head tank, and adsorb together with second magnet, can carry out spacing fixed to the locking plate, increase the stability of lockplate, can consolidate the position of low pressure blend switch apron simultaneously and prescribe a limit.
Drawings
FIG. 1 is a front view of the structure of the present invention;
fig. 2 is a schematic structural view of the low-voltage combination switch housing and the low-voltage combination switch cover plate of the present invention;
FIG. 3 is an enlarged view of the structure of area A in FIG. 1;
fig. 4 is a left side view of the structure of the low-voltage combination switch shell, the low-voltage combination switch cover plate and the locking plate of the present invention;
fig. 5 is a sectional view of the locking plate and locking bar structure of the present invention.
The labels in the figure are: the locking device comprises a 1-low-voltage compound switch shell, a 2-limiting slot, a 3-limiting sliding groove, a 4-radiating hole, a 5-first locking hole, a 6-low-voltage compound switch cover plate, a 7-limiting plate, a 8-second locking hole, a 9-fixing plate, a 10-locking rod, a 11-bracelet, a 12-spring sleeve, a 13-first magnet, a 14-locking plate, a 15-limiting sliding block, a 16-pin, a 17-positioning groove and a 18-second magnet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-4, a low-voltage combination switch comprises a low-voltage combination switch shell 1, wherein the top of the low-voltage combination switch shell 1 is provided with a limit slot 2 which is oppositely arranged, a limit plate 7 is conveniently inserted into the limit slot 2, the low-voltage compound switch cover plate 6 can be limited and fixed, the middle part of the outer wall of one side of the low-voltage compound switch shell 1 adjacent to the limiting slot 2 is provided with a limiting sliding groove 3, a limiting sliding block 15 is convenient to be inserted in the limiting sliding groove 3, the locking plate 14 can be limited and fixed, the inside of the limiting chute 3 is provided with heat dissipation holes 4 which are arranged linearly, and the louvre 4 is the through-hole structure, and low pressure combination switch shell 1 is located 3 top positions of spacing spout and has seted up first locking hole 5, and low pressure combination switch apron 6 has been placed at the top of low pressure combination switch shell 1, and the relative spacing slot 2's in bottom of low pressure combination switch apron 6 position fixed mounting has limiting plate 7.
Referring to fig. 2, 3 and 5, a second locking hole 8 is formed in the middle of the limit plate 7 opposite to the first locking hole 5, so that a pin 16 is inserted into the first locking hole 5 and the second locking hole 8 in sequence through a third locking hole formed in the locking plate 14, the limit plate 14 and the low-voltage combination switch cover plate 6 can be limited and fixed, the limit plate 7 is inserted into the limit slot 2, the limit plate 7 is matched with the limit slot 2 in specification, a fixing plate 9 is fixedly installed on the same vertical line of the low-voltage combination switch shell 1 and the low-voltage combination switch cover plate 6 and the first locking hole 5, the fixing plate 9 is located below the limit slot 3, a locking rod 10 is vertically movably inserted into the fixing plate 9, so that the locking rod 10 can move up and down on the fixing plate 9, a hand ring 11 is fixedly installed at the top end of the locking rod 10, so that the operation 10 can be better performed, the bottom fixed mounting of locking lever 10 has first magnet 13, be convenient for peg graft the constant head tank 17 with first magnet 13 in, and adsorb together with second magnet 18, can carry out spacing fixed to locking plate 14, increase locking plate 14's stability, can consolidate the position of low pressure combined switch apron 6 simultaneously and prescribe a limit to, has cup jointed spring housing 12 on the locking lever 10, and spring housing 12 is located the inboard of bracelet 11 and fixed plate 9, is convenient for reset locking lever 10.
Referring to fig. 1, 3, 4 and 5, one end of the spring housing 12 is fixedly connected to the bottom of the bracelet 11, the other end of the spring sleeve 12 is fixedly connected with the top of the fixed plate 9, a locking plate 14 is arranged between the opposite surfaces of the first magnet 13, a limiting slide block 15 is fixedly arranged at the position of the locking plate 14 relative to the limiting slide groove 3, the limiting slide block 15 is inserted in the limiting slide groove 3, the limiting slide block 15 is of a net structure, a third locking hole is arranged at the position of the locking plate 14 corresponding to the first locking hole 5, and a pin 16 is inserted in the third locking hole, the pin 16 is inserted in the first locking hole 5 and the second locking hole 8 in sequence, a positioning groove 17 is arranged at the position of the locking plate 14 corresponding to the first magnet 13, a second magnet 18 is fixedly arranged at the bottom of the positioning groove 17, the first magnet 13 is inserted in the positioning groove 17, and is attracted to the second magnet 18, the first magnet 13 and the second magnet 18 being a set of magnets of opposite polarity.
The working principle is as follows:
in the application, when the low-voltage compound switch shell 1 and the low-voltage compound switch cover plate 6 are installed, the limit plate 7 is inserted into the limit slot 2, so that the low-voltage compound switch cover plate 6 is attached to the top of the low-voltage compound switch shell 1, the limit slider 15 is inserted into the limit chute 3 at the moment, the lock plate 14 is pushed to the position of the first lock hole 5, when the lock plate 14 is close to the first lock hole 5, the bracelet 11 is pulled upwards, so that the bracelet 11 drives the lock rod 10 and the first magnet 13 to move upwards, at the moment, the lock plate 14 is continuously pushed, so that the third lock hole formed in the lock plate 14 is arranged opposite to the first lock hole 5, the lock plate 14 can be stopped being pushed, at the moment, the bracelet 11 is loosened, so that the lock rod 10 and the first magnet 13 move downwards under the action of the spring sleeve 12, at the moment, the first magnet 13 is inserted into the positioning, meanwhile, the first magnet 13 and the second magnet 18 are adsorbed together, so that the low-voltage compound switch cover plate 6 can be limited and fixed on the low-voltage compound switch shell 1.
In this application, when tearing open low pressure combined switch shell 1 and low pressure combined switch apron 6, take out pin 16, with bracelet 11 upwards pulling, make locking lever 10 drive first magnet 13 upward movement, make first magnet 13 break away from in the constant head tank 17, can break away from first magnet 13 and second magnet 18 production, work lockplate 14 to one side this moment, can pull out limiting slide 15 from spacing spout 3, can take off lockplate 14 this moment, with the upwards pulling of low pressure combined switch apron 6, make limiting plate 7 and spacing slot 2 produce and break away from, can take off low pressure combined switch apron 6.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A low-voltage compound switch comprises a low-voltage compound switch shell (1), and is characterized in that: spacing slot (2) of relative setting are seted up at low pressure combined switch shell (1) top, spacing spout (3) have been seted up to one side outer wall middle part position of the adjacent spacing slot (2) of low pressure combined switch shell (1), louvre (4) that are linear arrangement are seted up to the inside of spacing spout (3), and louvre (4) are the through-hole structure, first locking hole (5) have been seted up to low pressure combined switch shell (1) position in spacing spout (3) top, low pressure combined switch apron (6) have been placed at the top of low pressure combined switch shell (1), the relative spacing slot (2) position fixed mounting in bottom of low pressure combined switch apron (6) has limiting plate (7).
2. A low-voltage compound switch according to claim 1, characterized in that: second locking hole (8) have been seted up with first locking hole (5) relative position in the middle part of limiting plate (7), limiting plate (7) are pegged graft in spacing slot (2), and limiting plate (7) and spacing slot (2) specification phase-match, low pressure blend switch shell (1) and low pressure blend switch apron (6) and the same vertical on-line fixed mounting in first locking hole (5) have fixed plate (9), and fixed plate (9) are located the below of spacing spout (3).
3. A low-voltage compound switch according to claim 2, characterized in that: vertical activity is pegged graft in fixed plate (9) and is had locking lever (10), the top fixed mounting of locking lever (10) has bracelet (11), the bottom fixed mounting of locking lever (10) has first magnet (13), spring housing (12) have been cup jointed on locking lever (10), and spring housing (12) are located the inboard of bracelet (11) and fixed plate (9).
4. A low-voltage compound switch according to claim 3, characterized in that: one end fixed connection of spring housing (12) is in the bottom of bracelet (11), and the other end fixed connection of spring housing (12) is at the top of fixed plate (9), lockplate (14) have been placed between the opposite face of first magnet (13), the position fixed mounting of lockplate (14) relative spacing spout (3) has spacing slider (15), spacing slider (15) are pegged graft in spacing spout (3), spacing slider (15) are network structure.
5. A low-voltage compound switch according to claim 4, characterized in that: the utility model discloses a lockplate, including lockplate (14), lockplate (14) and second locking hole (13), lockplate (14) have been seted up the third locking hole relative position of first locking hole (5), and have been pegged graft in the third locking hole and have been pinned pin (16), pin (16) are pegged graft in proper order in first locking hole (5) and second locking hole (8), constant head tank (17) have been seted up in lockplate (14) relative position of first magnet (13), the bottom fixed mounting of constant head tank (17) has second magnet (18), first magnet (13) are pegged graft in constant head tank (17), and adsorb together with second magnet (18), first magnet (13) and second magnet (18) are a set of opposite polarity's magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922200673.2U CN211088102U (en) | 2019-12-10 | 2019-12-10 | Low-voltage combination switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922200673.2U CN211088102U (en) | 2019-12-10 | 2019-12-10 | Low-voltage combination switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211088102U true CN211088102U (en) | 2020-07-24 |
Family
ID=71629145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922200673.2U Expired - Fee Related CN211088102U (en) | 2019-12-10 | 2019-12-10 | Low-voltage combination switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211088102U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112289427A (en) * | 2020-10-28 | 2021-01-29 | 赵辉 | Movable physical and chemical inspection and analysis test bed |
| CN112764479A (en) * | 2021-01-14 | 2021-05-07 | 临沂大学 | Dedicated computer equipment convenient to detach of computer teaching |
-
2019
- 2019-12-10 CN CN201922200673.2U patent/CN211088102U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112289427A (en) * | 2020-10-28 | 2021-01-29 | 赵辉 | Movable physical and chemical inspection and analysis test bed |
| CN112289427B (en) * | 2020-10-28 | 2022-09-09 | 赵辉 | Movable physical and chemical inspection and analysis test bed |
| CN112764479A (en) * | 2021-01-14 | 2021-05-07 | 临沂大学 | Dedicated computer equipment convenient to detach of computer teaching |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20211210 |