CN208622631U - Enclosed switch and toaster - Google Patents
Enclosed switch and toaster Download PDFInfo
- Publication number
- CN208622631U CN208622631U CN201820969770.0U CN201820969770U CN208622631U CN 208622631 U CN208622631 U CN 208622631U CN 201820969770 U CN201820969770 U CN 201820969770U CN 208622631 U CN208622631 U CN 208622631U
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- Prior art keywords
- switch
- contact head
- switch contact
- shell
- enclosed
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Abstract
The utility model discloses a kind of enclosed switch and toasters, including shell (1), two electrodes (2) and two switch shrapnels (3) are equipped in shell (1), switch contact head (4) are additionally provided in its shell (1), switch contact head (4) is set between switch shrapnel (3), and switch contact head (4) moves back and forth in shell (1) along the length direction of switch shrapnel (3), and adjacent electrode (2) is made to be turned on or off with switch shrapnel (3).Enclosed switch provided by the utility model, it is not only easy to process, and can guarantee the smooth cooperation of switch contact head and switch shrapnel.
Description
Technical field
The utility model relates to small household appliances fields, more particularly to a kind of enclosed switch and toaster.
Background technique
Existing toaster switch generallys use the similar structures such as utility model document CN202775953U, by key
The sliding panel of handle driving is equipped with switch contact head, when sliding panel moves down, drives switch contact head to synchronize and moves down, switch connects
After contact is inserted into switch shrapnel, two switch shrapnels are strutted, circuit is connected；When sliding panel moves up, drive switch contact head same
Step moves up, and after switch contact head leaves switch shrapnel, two switch shrapnels reset, and disconnects circuit.
Above structure, due to switch contact head be arranged on sliding panel, and with sliding panel synchronizing moving, shift motion compared with
Long, required precision is high, if deviation occurs in the precision of switch contact head, switch contact head is difficult to be inserted into switch shrapnel, difficult processing
It spends relatively high.
Utility model content
The technical problem that the utility model is solved is to provide for a kind of enclosed switch, it is not only easy to process,
And it can guarantee the smooth cooperation of switch contact head and switch shrapnel.
Above-mentioned technical problem is solved by the following technical programs: a kind of enclosed switch, including shell, is set in shell
There are two electrodes and two switch shrapnels, switch contact head is wherein additionally provided in shell, switch contact head is set between switch shrapnel, and
Switch contact head moves back and forth in shell along the length direction of switch shrapnel, and adjacent electrode and switch shrapnel is made to lead on-off
It opens.
The utility model is generated the utility model has the advantages that by the housing, having built in switch contact head compared with the background art
Effect shortens the shift motion of switch contact head in traditional toaster, to reduce the shadow that scale error cooperates components
It rings, reduces the difficulty of processing of switch contact head, the smooth cooperation of switch contact head and switch shrapnel, and shell has been effectively ensured
The setting of body also has dust-proof and preventing arc light action, helps to improve the service life of switch and using safe.
The switch contact head is equipped with extension in one of the embodiments, and the maximum width of extension is greater than two and opens
Close the minimum range between elastic slice.
The utility model has the advantages that the setting of extension ensure that switch contact head in reciprocating movement, realize adjacent electrode with
Switch shrapnel is turned on or off.
The switch contact head is equipped with the contact column for stretching out shell in one of the embodiments,.
Guide part, the moving direction of guide part and switch contact head are equipped in the shell in one of the embodiments,
It is arranged in parallel, switch contact head is installed over the guide.
The utility model has the advantages that the setting of guide part helps to ensure that the mobile stationarity of switch contact head.
The guide part is cylinder in one of the embodiments, and switch contact head is equipped with pilot hole, and switch contact head is logical
Cross pilot hole set over the guide.
Spring is equipped between the guide part and switch contact head in one of the embodiments,.
The utility model has the advantages that the setting of spring ensure that switch contact head in reciprocating movement, automatically resets.
The spring pocket is over the guide in one of the embodiments,.
The utility model has the advantages that spring pocket helps to realize the compactedness of product structure over the guide, and help to constrain bullet
Spring avoids spring offset.
Another technical problem that the utility model is solved is to provide for a kind of toaster, it is not only easy to process, and
And it can guarantee the smooth cooperation of switch contact head and switch shrapnel.
Above-mentioned technical problem is solved by the following technical programs: a kind of toaster, including above-mentioned enclosed switch.
The utility model is generated the utility model has the advantages that by the housing, having built in switch contact head compared with the background art
Effect shortens the shift motion of switch contact head in traditional toaster, to reduce the shadow that scale error cooperates components
It rings, reduces the difficulty of processing of switch contact head, the smooth cooperation of switch contact head and switch shrapnel, and shell has been effectively ensured
The setting of body also has dust-proof and preventing arc light action, helps to improve the service life of switch and using safe.
It in one of the embodiments, further include the sliding panel driven by key handle, sliding panel is equipped with touch-pressure switch
The sliding of the contact column of contact head presses portion.
The utility model has the advantages that setting sliding presses portion on sliding panel and contact column cooperates, it is hardened to simplify sliding to greatest extent
Structure helps to ensure that the reliability of sliding panel and the cooperation of contact column.
The sliding portion of pressing is the horizontal cross plate on sliding panel in one of the embodiments,.
Detailed description of the invention
Fig. 1 is the off-state schematic diagram of internal structure of enclosed switch in the utility model；
Fig. 2 is the on state schematic diagram of internal structure of enclosed switch in the utility model；
Fig. 3 is the decomposing state structural schematic diagram of enclosed switch in the utility model；
Fig. 4 is the schematic diagram at another visual angle Fig. 3；
Fig. 5 is the off-state structural schematic diagram of toaster in the utility model；
Fig. 6 is the on state structural schematic diagram of toaster in the utility model.
Wherein, 1 shell, 11 guide parts, 2 electrodes, 3 switch shrapnels, 4 switch contact heads, 41 extensions, 42 contact columns, 5 bullets
Spring, 6 sliding panels, 61 slidings press portion.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Enclosed switch embodiment
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the enclosed switch of the present embodiment, including shell 1, shell 1 is interior to be equipped with two electricity
Pole 2, two switch shrapnels 3 and switch contact head 4.Switch contact head 4 is set between two switch shrapnels 3, and switch contact head 4 is in shell
It is moved back and forth in body 1 along the length direction of switch shrapnel 3, adjacent electrode 2 is made to be turned on or off with switch shrapnel 3.
Switch contact head 4 is equipped with extension 41, and the maximum width of extension 41 is greater than the most narrow spacing between two switch shrapnels 3
From.Switch contact head 4 is equipped with the contact column 42 for stretching out shell 1.
Guide part 11 is equipped in shell 1, guide part 11 and the moving direction of switch contact head 4 are arranged in parallel, switch contact
First 11 are mounted on guide part 11.Guide part 11 is cylinder, and switch contact head 4 is equipped with pilot hole, and switch contact head 4 passes through guiding
Hole covers on guide part 11.Spring 5 is equipped between guide part 11 and switch contact head 4.5 sets of spring on guide part 11.
The off-state of enclosed switch 4 switchs as shown in Figure 1, when the contact column 42 of external force touch-pressure switch contact head 4
Contact head 4 is moved along guide part 11, and compressed spring 5, at this point, the extension 41 of switch contact head 4 struts two switch shrapnels 3,
Adjacent electrode 2 and switch shrapnel 3 is connected, as shown in Figure 2.Shell 1 not only has dust-proof and preventing arc light action, but also will open
It closes built in contact head 4 within the case 1, the shift motion of switch contact head in traditional toaster is effectively shortened, to reduce
The influence that element size error cooperates switch contact head 4 and switch shrapnel 3, reduces the difficulty of processing of switch contact head 4,
The smooth cooperation of switch contact head 4 Yu switch shrapnel 3 has been effectively ensured.
Toaster embodiment
As shown in Figure 5 and Figure 6, the toaster of the present embodiment, including above-mentioned enclosed switch and driven by key handle
Sliding panel 6, the sliding of contact column 42 that sliding panel 6 is equipped with touch-pressure switch contact head 4 presses portion 61.Sliding presses portion 61 and is
Horizontal cross plate on sliding panel 6.
Switch contact head 4 is mounted in enclosed switch, the structure of sliding panel 6 is not only simplified, and avoid because
The shift motion of sliding panel 6 is too long, and element size error is caused to magnify the influence that components cooperate, and reduces product
Difficulty of processing.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
It also should be regarded as the protection scope of the utility model into replacement.
Claims (10)
1. a kind of enclosed switch, including shell (1), shell (1) is interior to be equipped with two electrodes (2) and two switch shrapnels (3), feature
It is: is additionally provided with switch contact head (4) in the shell (1), switch contact head (4) is set between switch shrapnel (3), and is switched
Contact head (4) moves back and forth in shell (1) along the length direction of switch shrapnel (3), makes adjacent electrode (2) and switch shrapnel
(3) it is turned on or off.
2. enclosed switch according to claim 1, it is characterised in that: the switch contact head (4) is equipped with extension
(41), the maximum width of extension (41) is greater than the minimum range between two switch shrapnels (3).
3. enclosed switch according to claim 1, it is characterised in that: the switch contact head (4), which is equipped with, stretches out shell
(1) contact column (42).
4. enclosed switch according to claim 1, it is characterised in that: be equipped with guide part (11) in the shell (1), lead
It is arranged in parallel to part (11) and the moving direction of switch contact head (4), switch contact head (4) is mounted on guide part (11).
5. enclosed switch according to claim 4, it is characterised in that: the guide part (11) is cylinder, switch contact
Head (4) is equipped with pilot hole, and switch contact head (4) is covered on guide part (11) by pilot hole.
6. enclosed switch according to claim 4, it is characterised in that: the guide part (11) and switch contact head (4)
Between be equipped with spring (5).
7. enclosed switch according to claim 6, it is characterised in that: the spring (5) covers on guide part (11).
8. a kind of toaster, it is characterised in that: including the described in any item enclosed switch of claim 1-7.
9. toaster according to claim 8, it is characterised in that: it further include the sliding panel (6) driven by key handle, it is sliding
The sliding that movable plate (6) is equipped with the contact column (42) of touch-pressure switch contact head (4) presses portion (61).
10. toaster according to claim 9, it is characterised in that: it is on sliding panel (6) that the sliding, which presses portion (61),
Horizontal cross plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820969770.0U CN208622631U (en) | 2018-06-22 | 2018-06-22 | Enclosed switch and toaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820969770.0U CN208622631U (en) | 2018-06-22 | 2018-06-22 | Enclosed switch and toaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208622631U true CN208622631U (en) | 2019-03-19 |
Family
ID=65701919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820969770.0U Active CN208622631U (en) | 2018-06-22 | 2018-06-22 | Enclosed switch and toaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208622631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110098073A (en) * | 2019-05-27 | 2019-08-06 | 尹鑫 | A kind of mechanical on-off electric power controller |
-
2018
- 2018-06-22 CN CN201820969770.0U patent/CN208622631U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110098073A (en) * | 2019-05-27 | 2019-08-06 | 尹鑫 | A kind of mechanical on-off electric power controller |
| CN110098073B (en) * | 2019-05-27 | 2020-12-08 | 胜禧电力科技有限公司 | Mechanical on-off power controller |
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