CN205355590U - Magnetic force starting box - Google Patents
Magnetic force starting box Download PDFInfo
- Publication number
- CN205355590U CN205355590U CN201521103530.5U CN201521103530U CN205355590U CN 205355590 U CN205355590 U CN 205355590U CN 201521103530 U CN201521103530 U CN 201521103530U CN 205355590 U CN205355590 U CN 205355590U
- Authority
- CN
- China
- Prior art keywords
- switch
- display lamp
- chamber door
- control circuit
- magnetic force
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a magnetic force starting box which characterized in that: including sealed box (1), be provided with control circuit board in box (1), control circuit board passes through the wire and is connected with motor (2), external power source respectively, be provided with chamber door (11) on box (1), set up pilot lamp, start button (13) and stop button (14) on chamber door (11), stop button (14) are connected with first often touch switch (15) on the control circuit board, start button (13) are often touched switch (16) with second on the control circuit board and are connected, firstly often touch that switch (15), second often touch switch (16), relay (17) form control circuit with the pilot lamp. Its advantage lies in: sealing performance is high, can use in humid environment for a long time, and life is longer, is provided with convenient fixed lug on the box, and the box can wall -hanging or embedded placing, and it is more convenient to use, has the various ways, and ability manual control also can automatic control, can select according to actual conditions, and the choice is bigger.
Description
Technical field
This utility model relates to Electrical Appliances Designing technical field, relates to a kind of trigger, especially a kind of magnetic force starting box.
Background technology
Existing a kind of patent No. is that CN95233028.8 name is called that the Chinese utility model patent of " a kind of magnetic starter " discloses a kind of magnetic starter, it is to improve to realize on the basis of prior art magnetic starter, the circuit part being characterized by it has additional a phase shortage supervision loop, this loop is by the secondary normally opened contact of auxiliary reclay and the auxiliary reclay one connected, the secondary normally opened contact parallel connection of magnetic starter one is constituted, be connected to power supply biphase on, also can at the secondary normally opened contact of the auxiliary reclay one of series connection, magnetic starter one concatenates a signal lights in secondary normally opened contact loop again.This utility model is simple and reasonable; easy-to-connect; effectively enhance open-phase protection and the run signal monitor function of power supply; thus further increasing the practicality of magnetic starter and to the protective capability controlling equipment; but; the sealing property of this device is poor, it is impossible to long-time use in wet environment, therefore the structure of this device also needs further improvement.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of good seal performance, magnetic force starting box easy to use for above-mentioned prior art present situation.
The technical scheme that the above-mentioned technical problem of this utility model solution adopts is: this magnetic force starting box, it is characterized in that: include Packed casing, control circuit plate it is provided with in described casing, described control circuit plate by wire respectively with motor, external power source is connected, described casing is provided with chamber door, described chamber door arranges display lamp, start button and stop button, described stop button often touches switch and is connected with first on control circuit plate, described startup button often touches switch and is connected with second on control circuit plate, described first often touches switch, second often touches switch, relay is formed with display lamp and controls loop.
As improvement, described chamber door can rotate preferably by hinge and be connected with casing.
Improving further, the thickness of described chamber door can be preferably 1.5mm, and the thickness of described casing is not less than the thickness of chamber door.
Improving further, the outer surface of described chamber door can preferably be coated with antirust coat, and the inner surface of described chamber door is coated with the color layers identical with outer surface color.
As improvement, described casing can be preferably provided with convenient fixing lug.
As improvement, described chamber door also can being preferably provided with manual selection switch, described manual selection switch is connected to switch with the choosing on control circuit plate by wire, and described choosing is arranged on the first circuit often touched between switch and motor to switch.
As improvement, described chamber door also can be preferably provided with the 3rd control switch, when chamber door is provided with the 3rd control switch, described control circuit plate is additionally provided with the second control loop, described second controls loop is connected with controlling loop by wire, being provided with the 3rd on described second control loop and often touch switch, the described 3rd normal tactile switch controls switch by wire and the 3rd and is connected.
Improving further, the display lamp on described casing includes the first display lamp, the second display lamp and the 3rd display lamp, and described first display lamp, the second display lamp, the 3rd display lamp are connected with control loop respectively.
As improvement, described display lamp includes the 4th display lamp and the 5th display lamp, and described 4th display lamp and the 5th display lamp are connected with control loop respectively.
As improvement, described control circuit plate can be preferably provided with the fuse of guaranteed line security.
Compared with prior art, this utility model adopts the casing sealed, the advantage of this structure is in that: magnetic force starting box sealing property is improved, can long-time use in wet environment, ensure control circuit plate work well, avoid the generation of accident, the thickness of chamber door is 1.5mm, the thickness of described casing is not less than the thickness of chamber door, tank thickness is big, not easily it is destroyed, security performance improves accordingly, the outer surface of chamber door is coated with antirust coat, casing longer service life, casing is provided with convenient fixing lug, the casing wall-mounted or embedded placement of energy, use more convenient, there is various ways, can automatically control by Non-follow control electric energy, can select according to practical situation, choice is bigger.
Accompanying drawing explanation
Fig. 1 is the front projection figure of this utility model embodiment；
Fig. 2 is the side projection figure of Fig. 1；
Fig. 3 is the front projection figure of this utility model another kind embodiment；
Fig. 4 is the front projection figure of this utility model another kind embodiment；
Fig. 5 is the front projection figure of this utility model another embodiment；
Fig. 6 is the circuit theory diagrams of Fig. 1；
Fig. 7 is the circuit theory diagrams of Fig. 3；
Fig. 8 is the circuit theory diagrams of Fig. 4；
Fig. 9 is the circuit theory diagrams of Fig. 5.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
As shown in Figures 1 to 9, the magnetic force starting box of the present embodiment, including Packed casing 1, it is provided with control circuit plate in described casing 1, described control circuit plate by wire respectively with motor 2, external power source is connected, described casing 1 is provided with chamber door 11, described chamber door 11 arranges display lamp 20, start button 13 and stop button 14, described stop button 14 often touches switch 15 and is connected with first on control circuit plate, described startup button 13 often touches switch 16 and is connected with second on control circuit plate, described first often touches switch 15, second often touches switch 16, relay 17 is formed with display lamp 20 and controls loop.Described chamber door 11 can be rotated by hinge and be connected with casing 1.The thickness H of described chamber door 11 is 1.5mm, and the thickness of described casing 1 is not less than the thickness of chamber door 11.The outer surface of described chamber door 11 is coated with antirust coat, and the inner surface of described chamber door 11 is coated with the color layers identical with outer surface color.Described casing 1 is provided with convenient fixing lug 3.Being additionally provided with manual selection switch 18 on described chamber door 11, described manual selection switch 18 is connected to switch 19 with the choosing on control circuit plate by wire, and described choosing is arranged on the first circuit often touched between switch 15 and motor 2 to switch 19.Described chamber door 11 is additionally provided with the 3rd control switch 10, when chamber door 11 is provided with the 3rd control switch 10, described control circuit plate is additionally provided with the second control loop, described second controls loop is connected with controlling loop by wire, described second controls to be provided with the 3rd on loop often touches switch 12, and the described 3rd normal tactile switch 12 controls to switch 10 by wire and the 3rd and is connected.Display lamp on described casing includes the first display lamp 21, the second display lamp 22 and the 3rd display lamp 23, and described first display lamp the 21, second display lamp the 22, the 3rd display lamp 23 is connected with control loop respectively.Described display lamp includes the 4th display lamp 24 and the 5th display lamp 25, described 4th display lamp 24 and the 5th display lamp 25 and is connected with control loop respectively.Described control circuit plate is provided with the fuse 26 ensureing line security.
Claims (10)
1. a magnetic force starting box, it is characterized in that: include Packed casing (1), described casing is provided with control circuit plate in (1), described control circuit plate by wire respectively with motor (2), external power source is connected, described casing (1) is provided with chamber door (11), described chamber door (11) arranges display lamp (20), start button (13) and stop button (14), described stop button (14) often touches switch (15) and is connected with first on control circuit plate, described startup button (13) is often touched switch (16) and is connected with second on control circuit plate, described first often touches switch (15), second often touches switch (16), relay (17) is formed with display lamp (20) and controls loop.
2. magnetic force starting box according to claim 1, it is characterised in that: described chamber door (11) can be rotated by hinge and be connected with casing (1).
3. magnetic force starting box according to claim 2, it is characterised in that: the thickness (H) of described chamber door (11) is 1.5mm, and casing (1) thickness is not less than the thickness (H) of chamber door (11).
4. magnetic force starting box according to claim 3, it is characterised in that: the outer surface of described chamber door (11) is coated with antirust coat, and the inner surface of described chamber door (11) is coated with the color layers identical with outer surface color.
5. according to described magnetic force starting box arbitrary in Claims 1-4, it is characterised in that: described casing (1) is provided with convenient fixing lug (3).
6. according to described magnetic force starting box arbitrary in Claims 1-4, it is characterized in that: described chamber door (11) is additionally provided with manual selection switch (18), described manual selection switch (18) is connected to switch (19) with the choosing on control circuit plate by wire, and described choosing is arranged on the first circuit often touched between switch (15) and motor (2) to switch (19).
7. according to described magnetic force starting box arbitrary in Claims 1-4, it is characterized in that: described chamber door (11) is additionally provided with the 3rd control switch (10), when chamber door (11) is provided with the 3rd control switch (10), described control circuit plate is additionally provided with the second control loop, described second controls loop is connected with controlling loop by wire, being provided with the 3rd on described second control loop and often touch switch (12), the described 3rd normal tactile switch (12) controls switch (10) by wire and the 3rd and is connected.
8. magnetic force starting box according to claim 7, it is characterized in that: the display lamp on described casing includes the first display lamp (21), second display lamp (22) and the 3rd display lamp (23), described first display lamp (21), the second display lamp (22), the 3rd display lamp (23) are connected with control loop respectively.
9. according to described magnetic force starting box arbitrary in Claims 1-4, it is characterized in that: described display lamp includes the 4th display lamp (24) and the 5th display lamp (25), described 4th display lamp (24) and the 5th display lamp (25) and is connected with control loop respectively.
10. according to described magnetic force starting box arbitrary in Claims 1-4, it is characterised in that: described control circuit plate is provided with the fuse (26) ensureing line security.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521103530.5U CN205355590U (en) | 2015-12-22 | 2015-12-22 | Magnetic force starting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521103530.5U CN205355590U (en) | 2015-12-22 | 2015-12-22 | Magnetic force starting box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205355590U true CN205355590U (en) | 2016-06-29 |
Family
ID=56170925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521103530.5U Expired - Fee Related CN205355590U (en) | 2015-12-22 | 2015-12-22 | Magnetic force starting box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205355590U (en) |
-
2015
- 2015-12-22 CN CN201521103530.5U patent/CN205355590U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160629 Termination date: 20211222 |