CN112530766A - Fixed knot of detection mechanism constructs and electrical heating equipment - Google Patents
Fixed knot of detection mechanism constructs and electrical heating equipment Download PDFInfo
- Publication number
- CN112530766A CN112530766A CN202011356288.8A CN202011356288A CN112530766A CN 112530766 A CN112530766 A CN 112530766A CN 202011356288 A CN202011356288 A CN 202011356288A CN 112530766 A CN112530766 A CN 112530766A
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- CN
- China
- Prior art keywords
- detection mechanism
- electric heating
- heating equipment
- shell
- fixing structure
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/20—Bases for supporting the fuse; Separate parts thereof
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
Abstract
The invention provides a fixing structure of a detection mechanism and electric heating equipment. The fixing structure of the detection mechanism is applied to the electric heating equipment, the electric heating equipment comprises a shell and a clamping structure arranged on the shell, the shell is sunken towards the inside of the electric heating equipment to form a mounting groove, and the clamping structure clamps the detection mechanism in the mounting groove. According to the fixing structure of the detection mechanism and the electric heating equipment, the mounting groove and the clamping structure are directly formed on the shell in a stamping mode, the number of parts of the electric heating equipment is effectively reduced, the structural complexity is reduced, the problems that in the prior art, the detection mechanism needs to be fixed by an additional fastening piece, so that the detection mechanism is loosened and falls off are solved, the safety of the electric heating equipment is improved, the clamping strip can be adjusted according to the size of the detection mechanism, the detection mechanisms with different sizes can be conveniently mounted, and the universality and the production efficiency are effectively improved.
Description
Technical Field
The invention relates to the technical field of electric heating equipment, in particular to a fixing structure of a detection mechanism and electric heating equipment.
Background
In order to improve the use safety of the electric heating equipment, a temperature fuse is required to be installed in the equipment, and when the temperature of the equipment is too high, the fuse is blown, and the equipment stops heating. The existing detection mechanisms such as the temperature fuse are generally fixed on a shell of equipment through a temperature limiting support, the temperature limiting support needs at least one fastener for fastening, the installation process is complex, the operation is inconvenient, the assembly efficiency is low, and the production cost is high.
Disclosure of Invention
In order to solve the technical problems of complex fixing structure and low efficiency of the detection mechanism in the electric heating equipment in the prior art, the fixing structure of the detection mechanism and the electric heating equipment are provided, wherein the fixing structure is formed by stamping a groove and a clamping structure on a shell to simplify the structure and improve the efficiency.
The utility model provides a fixed knot of detection mechanism constructs, is applied to on the electrical heating equipment, the electrical heating equipment include the shell with set up in block structure on the shell, the shell to the electrical heating equipment is inside sunken to form mounting groove, block structure will detection mechanism block in the mounting groove.
Be provided with the mounting hole on the shell, the middle part of mounting hole is provided with the bar shaped plate, just the bar shaped plate to the sunken constitution of electric heating equipment's inside the mounting groove, the block structure set up in on the border of mounting hole.
Along detection mechanism's length direction, mounting groove's both sides are provided with one respectively the block structure, and two the block structure respectively with the part joint that detection mechanism corresponds.
The clamping structure comprises a clamping strip, the clamping strip is provided with a first end and a second end which are opposite, the first end of the clamping strip is fixedly arranged on the edge of the mounting hole, and the second end of the clamping strip bends towards the detection mechanism to complete clamping of the temperature fuse.
The middle part of the detection mechanism is positioned in the mounting groove.
The mounting hole, the strip-shaped plate and the clamping strip are formed by stamping the shell.
The detection mechanism includes a temperature fuse.
An electric heating device comprises the fixing structure of the temperature fuse.
According to the fixing structure of the detection mechanism and the electric heating equipment, the mounting groove and the clamping structure are directly formed on the shell in a stamping mode, the number of parts of the electric heating equipment is effectively reduced, the structural complexity is reduced, the problems that in the prior art, the detection mechanism needs to be fixed by an additional fastening piece, so that the detection mechanism is loosened and falls off are solved, the safety of the electric heating equipment is improved, the clamping strip can be adjusted according to the size of the detection mechanism, the detection mechanisms with different sizes can be conveniently mounted, and the universality and the production efficiency are effectively improved.
Drawings
Fig. 1 is a schematic structural diagram of a fixing structure of a detection mechanism and a fixing structure of a detection mechanism of an embodiment of an electric heating apparatus, which is not provided with a detection mechanism, according to the present invention;
fig. 2 is a schematic structural diagram of a fixing structure of a detection mechanism and an unbent card strip of the fixing structure of the detection mechanism according to the embodiment of the electrical heating device provided in the present invention;
fig. 3 is another schematic structural diagram of the fixing structure of the detection mechanism and the fixing structure of the detection mechanism of the embodiment of the electric heating device provided by the invention, in which the clamping strip is not bent;
fig. 4 is a schematic structural diagram of a fixing structure of a detection mechanism and a fixing structure of a detection mechanism of an embodiment of an electric heating apparatus, in which a detection mechanism is fixed;
fig. 5 is another schematic structural diagram of the fixing structure of the detection mechanism and the fixing structure of the detection mechanism of the embodiment of the electric heating apparatus provided by the invention, to which the detection mechanism is fixed;
in the figure:
1. a housing; 2. installing a groove; 3. a detection mechanism; 11. mounting holes; 12. a strip plate; 4. and (6) clamping the strip.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The fixing structure of the detection mechanism as shown in fig. 1 to 5 is applied to an electric heating device, the electric heating device includes a housing 1 and a fastening structure disposed on the housing 1, the housing 1 is recessed into the electric heating device to form a mounting groove 2, the fastening structure fastens the detection mechanism 3 in the mounting groove 2, that is, in the production process of the housing 1, the mounting groove 2 and the fastening structure are formed by stamping on the housing 1 by using a stamping die, so as to effectively reduce the number of parts of the electric heating device, reduce the structural complexity, and simultaneously overcome the problem that the electric heating device is loosened and falls off due to the additional structures such as a temperature limiting bracket and the like in the prior art, improve the safety of the electric heating device, and the detection mechanism 3 is disposed in the groove, so as to better detect the corresponding parameters of the electric heating device, increasing the accuracy.
The shell 1 is provided with a mounting hole 11, the middle part of the mounting hole 11 is provided with a strip-shaped plate 12, and the strip-shaped plate 12 is recessed towards the inside of the electric heating device to form the mounting groove 2, the clamping structure is arranged on the edge of the mounting hole 11, namely when the shell 1 is punched and blanked, forming the strip-shaped plate 12 by keeping a certain distance between two punches, then punching and bending the strip-shaped plate 12 to form the mounting groove 2, wherein, when punching and blanking, the corresponding punch is provided with an opening for reserving the clamping structure, so that the clamping structure and the mounting groove 2 are both obtained by directly punching the shell 1 without additionally arranging other fixed structures, particularly, when the strip 12 is press-bent, it is bent in a predetermined direction, preferably in the longitudinal direction when the detection mechanism 3 is attached to the housing 1.
Along the length direction of the detection mechanism 3, two sides of the mounting groove 2 are respectively provided with one clamping structure, the two clamping structures are respectively clamped with parts corresponding to the detection mechanism 3, each clamping structure comprises a clamping strip 4, each clamping strip 4 is provided with a first end and a second end which are opposite, the first end of each clamping strip 4 is fixedly arranged on the edge of the mounting hole 11, the second end of each clamping strip 4 is bent towards the detection mechanism 3 to complete clamping of the temperature fuse, the mounting groove 2 is used for fixing three degrees of freedom of the detection mechanism 3, then the two clamping structures are used for respectively fixing two ends of the detection mechanism 3, so that the fixing of 5 degrees of freedom of the detection mechanism 3 is completed, as shown in figure 1, the mounting groove 2 is sunken towards the paper inner direction, and the paper inner direction is used as a back reference, at this moment, the mounting groove 2 can limit the freedom of the detection mechanism 3 in the upper and lower three directions, then the card strip 4 which is bent in the figure 1 is bent towards the paper inner direction, so that the freedom limitation of the front direction of the detection mechanism 3 is completed, meanwhile, two clamping structures are arranged, the detection mechanism 3 can be prevented from rotating by taking the mounting groove 2 as the circle center, the limitation of 5 freedom degrees of the detection mechanism 3 is met, and the detection mechanism 3 can only not be limited to rotate along the axis of the detection mechanism.
The middle part of the detection mechanism 3 is positioned in the mounting groove 2, so that the detection mechanism 3 is prevented from moving due to different pressures generated by the two clamping structures.
The mounting hole 11, the strip-shaped plate 12 and the clamping strip 4 are all formed by stamping the shell 1.
The detection mechanism 3 includes a temperature fuse.
An electric heating device comprises the fixing structure of the temperature fuse.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. The utility model provides a fixed knot of detection mechanism constructs which characterized in that: be applied to electric heating equipment on, electric heating equipment include shell (1) and set up in block structure on shell (1), shell (1) to the electric heating equipment is inside to be sunken to form mounting groove (2), block structure will detection mechanism (3) block in mounting groove (2).
2. The fixing structure according to claim 1, wherein: be provided with mounting hole (11) on shell (1), the middle part of mounting hole (11) is provided with strip shaped plate (12), just strip shaped plate (12) to the sunken constitution of electrical heating equipment's inside mounting groove (2), the block structure set up in on the border of mounting hole (11).
3. The fixing structure according to claim 2, wherein: the length direction of following detection mechanism (3), the both sides of mounting groove (2) are provided with one respectively the block structure, and two the block structure respectively with the part joint that detection mechanism (3) correspond.
4. The fixing structure according to claim 2, wherein: the clamping structure comprises a clamping strip (4), wherein the clamping strip (4) is provided with a first end and a second end which are opposite, the first end of the clamping strip (4) is fixedly arranged on the edge of the mounting hole (11), and the second end of the clamping strip (4) is bent on the detection mechanism (3) to complete clamping of the temperature fuse.
5. The fixing structure according to claim 2, wherein: the middle part of the detection mechanism (3) is positioned in the mounting groove (2).
6. The fixing structure according to claim 4, wherein: the mounting hole (11), the strip-shaped plate (12) and the clamping strip (4) are formed by stamping the shell (1).
7. The fixing structure according to claim 1, wherein: the detection mechanism (3) comprises a temperature fuse.
8. An electric heating apparatus characterized in that: a fixing structure including the temperature fuse according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011356288.8A CN112530766B (en) | 2020-11-26 | 2020-11-26 | Fixing structure of detection mechanism and electric heating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011356288.8A CN112530766B (en) | 2020-11-26 | 2020-11-26 | Fixing structure of detection mechanism and electric heating equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112530766A true CN112530766A (en) | 2021-03-19 |
| CN112530766B CN112530766B (en) | 2023-05-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011356288.8A Active CN112530766B (en) | 2020-11-26 | 2020-11-26 | Fixing structure of detection mechanism and electric heating equipment |
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| Country | Link |
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| CN (1) | CN112530766B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2187835Y (en) * | 1994-02-22 | 1995-01-18 | 曲曾蕃 | Wire fuse box |
| JP2011076772A (en) * | 2009-09-29 | 2011-04-14 | Autonetworks Technologies Ltd | Fuse holder |
| CN104300287A (en) * | 2013-07-17 | 2015-01-21 | 无锡市中汇线缆有限公司 | Male plug connector |
| US20160284501A1 (en) * | 2015-03-23 | 2016-09-29 | Cooper Technologies Company | High voltage compact fuse assembly with magnetic arc deflection |
| CN207517504U (en) * | 2017-11-30 | 2018-06-19 | 江西第二电力设备有限公司 | A kind of high pressure backup fuse mounting bracket |
| CN209880529U (en) * | 2019-04-08 | 2019-12-31 | 浙江谷元电力科技有限公司 | Fuse protector |
| CN210956587U (en) * | 2019-12-27 | 2020-07-07 | 佛山市川东磁电股份有限公司 | Electric cooker microswitch capable of mounting temperature fuse |
| CN211045365U (en) * | 2019-12-19 | 2020-07-17 | 珠海格力电器股份有限公司 | Fusing protection assembly and cooking utensil |
-
2020
- 2020-11-26 CN CN202011356288.8A patent/CN112530766B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2187835Y (en) * | 1994-02-22 | 1995-01-18 | 曲曾蕃 | Wire fuse box |
| JP2011076772A (en) * | 2009-09-29 | 2011-04-14 | Autonetworks Technologies Ltd | Fuse holder |
| CN104300287A (en) * | 2013-07-17 | 2015-01-21 | 无锡市中汇线缆有限公司 | Male plug connector |
| US20160284501A1 (en) * | 2015-03-23 | 2016-09-29 | Cooper Technologies Company | High voltage compact fuse assembly with magnetic arc deflection |
| CN207517504U (en) * | 2017-11-30 | 2018-06-19 | 江西第二电力设备有限公司 | A kind of high pressure backup fuse mounting bracket |
| CN209880529U (en) * | 2019-04-08 | 2019-12-31 | 浙江谷元电力科技有限公司 | Fuse protector |
| CN211045365U (en) * | 2019-12-19 | 2020-07-17 | 珠海格力电器股份有限公司 | Fusing protection assembly and cooking utensil |
| CN210956587U (en) * | 2019-12-27 | 2020-07-07 | 佛山市川东磁电股份有限公司 | Electric cooker microswitch capable of mounting temperature fuse |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112530766B (en) | 2023-05-02 |
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