CN212028179U - Box structure of cooling heater - Google Patents
Box structure of cooling heater Download PDFInfo
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- CN212028179U CN212028179U CN202020103485.8U CN202020103485U CN212028179U CN 212028179 U CN212028179 U CN 212028179U CN 202020103485 U CN202020103485 U CN 202020103485U CN 212028179 U CN212028179 U CN 212028179U
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Abstract
A box body structure of a super air cooler comprises a box body, a fan and a box body cover plate, wherein the fan is installed in the box body, the top end opening of the box body is sealed by the box body cover plate, a wind wheel installation groove is formed in the box body, the left side wall and the right side wall of the wind wheel installation groove respectively form a motor placing groove and a bearing placing groove with the left side wall and the right side wall of the box body, and an air inlet is formed in; the wind wheel of the fan is placed in the wind wheel mounting groove, the motor of the fan is placed in the motor placing groove, and the bearing of the fan is placed in the bearing placing groove; the box apron is including apron lateral wall and apron top surface, the interior wind gap has been seted up to the apron top surface, be connected by the arcwall face between apron top surface and the apron lateral wall, make the apron top surface be the concavity down, apron lateral wall top four corners department is concave form and forms the outer wind gap, the bottom surface of arcwall face is provided with the motor card downwards and establishes face and bearing card and establish the face, the motor card is established the face and is corresponding with motor standing groove position, the bearing card is established the face and is corresponding with bearing standing groove position, when the box apron was closing cap, the bearing card was established a bottom and is supported with the bearing top, the motor card was established a bottom and is supported with the. And the installation strength of the fan is enhanced.
Description
Technical Field
The utility model relates to an electrical apparatus especially relates to a box structure of cold day warmer.
Background
Fan mounting means in the air heater on the market is for setting up the fan mounting bracket in the air heater box at present, the motor and the bearing of fan pass through the staple bolt to be fixed on fan mounting bracket top, under such mounting means, the axial vibrations of unable restriction bearing and motor, and the fan mounting bracket generally chooses for use the stereoplasm plastics the same with the air heater box, can drive the fan mounting bracket and shake simultaneously when the fan shakes, the fan mounting bracket is easily broken down for a long time, or the staple bolt is deviate from to bearing or motor, lead to life weak point or production potential safety hazard.
Disclosure of Invention
In order to solve the above problem, the utility model provides a following scheme:
a box body structure of a super air cooler comprises a box body, a fan and a box body cover plate, wherein the fan is installed in the box body, the top end opening of the box body is sealed by the box body cover plate, a wind wheel installation groove is formed in the box body, the left side wall and the right side wall of the wind wheel installation groove respectively form a motor placing groove and a bearing placing groove with the left side wall and the right side wall of the box body, and an air inlet is formed in; the wind wheel of the fan is placed in the wind wheel mounting groove, the motor of the fan is placed in the motor placing groove, and the bearing of the fan is placed in the bearing placing groove; the box apron is including apron lateral wall and apron top surface, the interior wind gap has been seted up to the apron top surface, be connected by the arcwall face between apron top surface and the apron lateral wall, make the apron top surface be the concavity down, apron lateral wall top four corners department is concave form and forms the outer wind gap, the bottom surface of arcwall face is provided with the motor card downwards and establishes face and bearing card and establish the face, the motor card is established the face and is corresponding with motor standing groove position, the bearing card is established the face and is corresponding with bearing standing groove position, when the box apron was closing cap, the bearing card was established a bottom and is supported with the bearing top, the motor card was established a bottom and is supported with the.
Furthermore, the bottom end of the side wall of the cover plate extends outwards to form a fixing surface, and the fixing surface and the top surface of the side wall of the box body are provided with cover plate fixing screw holes corresponding to each other.
Furthermore, the bottom end of the side wall of the cover plate is provided with a buckle, and the inner side of the opening of the box body is provided with a clamping groove matched with the buckle.
Further, a bearing fixing screw hole is formed in the notch of the bearing placing groove and the arc-shaped surface corresponding to the position of the bearing placing groove; and a motor fixing screw hole is formed in the notch of the motor placing groove and the arc-shaped surface corresponding to the notch.
Furthermore, the part of the inner air inlet corresponding to the air inlet on the box body is an inner air inlet, and the rest part is an inner air outlet. The joint of the inner air inlet and the inner air outlet extends downwards to form a partition plate, and the lower end of the partition plate is close to the wind wheel.
In motor standing groove and the bearing standing groove were put into respectively to motor and bearing, the axial displacement of motor and bearing had been restricted to motor standing groove and bearing standing groove, behind the box apron closing cap, the bearing card was established the face and is supported with the bearing top, and the motor card is established the face and is supported with the motor top, so can restrict the vibration range of fan, avoids motor or bearing to drop, and the installation intensity of fan has been guaranteed in the formula installation of sinking of motor and bearing. The four corners at the top end of the side wall of the cover plate are concave to form an outer air opening, so that an air inlet or an air outlet does not need to be formed on the panel of the electric appliance, and the attractiveness and the integrity of the panel of the electric appliance are ensured.
The utility model has the advantages that:
1. the fan uses the installation mode of formula of sinking, strengthens the installation intensity of fan, prevents the condition that the fan drops because of the axial such as vibrations.
2. The four corners of the cover plate of the box body are provided with the lower concave outer air ports, so that the trouble of arranging the air inlet on the panel of the electric appliance is eliminated, and the integrity and the attractiveness of the panel of the electric appliance can be kept.
3. The cover plate of the box body is concave, and a swing space of the upper swing blade of the electric appliance panel is reserved.
Drawings
FIG. 1 is a schematic structural diagram of a case;
FIG. 2 is a top view of the cover of the case;
FIG. 3 is a schematic view of the bottom end of the cover plate of the case;
fig. 4 is a cross-sectional view after assembly.
In the figure: 1. the wind wheel placing groove; 2. a bearing placing groove; 3. a motor placing groove; 4. an air inlet; 5. a cover plate top surface; 6. a cover plate side wall; 7. an arc-shaped surface; 8. an outer tuyere; 9. an inner tuyere; 10. a fixed surface; 11. a bearing clamping surface; 12. a motor clamping surface; 13. buckling; 14. a bearing; 15. a wind wheel; 16. a motor; 17. a partition plate; 18. an inner air inlet; 19. inner air outlet
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
Example 1: as shown in figures 1-4 of the drawings,
a box body structure of a super air cooler comprises a box body, a fan and a box body cover plate, wherein the fan is arranged in the box body, the top end opening of the box body is covered by the box body cover plate, a wind wheel mounting groove 1 is arranged in the box body, the left side wall and the right side wall of the wind wheel mounting groove 1 and the left side wall and the right side wall of the box body form a motor placing groove 3 and a bearing placing groove 2 respectively, and the front side wall of the box body; a wind wheel 15 of the fan is arranged in the wind wheel mounting groove 1, a motor 16 of the fan is arranged in the motor placing groove 3, and a bearing 14 of the fan is arranged in the bearing placing groove 2; the box apron is including apron lateral wall 6 and apron top surface 5, interior wind gap 9 has been seted up to apron top surface 5, be connected by arcwall face 7 between apron top surface 5 and the apron lateral wall 6, make the apron top be recessed form, 6 top four corners departments of apron lateral wall are recessed form and form outer wind gap 8, the bottom surface of arcwall face 7 is provided with motor card downwards and establishes face 12 and bearing card and establish face 11, motor card establishes face 12 corresponding with motor standing groove 3 position, bearing card establishes face 11 corresponding with bearing standing groove 2 position, when the box apron was with the box closing cap, bearing card established 11 bottoms of face and bearing 14 top and offseted, motor card establishes 12 bottoms and 16 tops of face of motor and offsets.
The bottom end of the cover plate side wall 6 extends outwards to form a fixing surface 10, and cover plate fixing screw holes corresponding to each other are formed in the fixing surface 10 and the top surface of the box body side wall.
The bottom end of the cover plate side wall 6 is provided with a buckle 13, and the inner side of the opening of the box body is provided with a clamping groove matched with the buckle 13.
A bearing fixing screw hole is formed at the notch of the bearing placing groove 2 and on the arc-shaped surface 7 corresponding to the notch; and a motor fixing screw hole is formed at the notch of the motor placing groove 3 and on the arc-shaped surface 7 corresponding to the notch.
The part of the inner air inlet 9 corresponding to the air inlet 4 on the box body is an inner air inlet, and the rest part is an inner air outlet. A partition plate 17 extends downwards at the joint of the inner air inlet 18 and the inner air outlet 19, and the lower end of the partition plate 17 is close to the wind wheel 15.
Finally, it should be noted that the above-mentioned list is only a specific embodiment of the present invention. Obviously, the present invention is not limited to the above embodiments, and many variations are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the invention should be considered as within the scope of the invention.
Claims (5)
1. The utility model provides a super box structure of cooling, includes box, fan and box apron, and the fan is installed in the box, and box top opening is by box apron closing cap, its characterized in that: a wind wheel mounting groove is formed in the box body, the left side wall and the right side wall of the wind wheel mounting groove form a motor placing groove and a bearing placing groove with the left side wall and the right side wall of the box body respectively, and an air inlet is formed in the front side wall of the box body; the wind wheel of the fan is placed in the wind wheel mounting groove, the motor of the fan is placed in the motor placing groove, and the bearing of the fan is placed in the bearing placing groove; the box apron is including apron lateral wall and apron top surface, the interior wind gap has been seted up to the apron top surface, be connected by the arcwall face between apron top surface and the apron lateral wall, make the apron top surface be the concavity down, apron lateral wall top four corners department is concave form and forms the outer wind gap, the bottom surface of arcwall face is provided with the motor card downwards and establishes face and bearing card and establish the face, the motor card is established the face and is corresponding with motor standing groove position, the bearing card is established the face and is corresponding with bearing standing groove position, when the box apron was closing cap, the bearing card was established a bottom and is supported with the bearing top, the motor card was established a bottom and is supported with the.
2. The box structure of the super cooler as claimed in claim 1, wherein: the bottom end of the side wall of the cover plate extends outwards to form a fixing surface, and the fixing surface and the top surface of the side wall of the box body are provided with cover plate fixing screw holes corresponding to each other.
3. The box structure of the super cooler as claimed in claim 1, wherein: the bottom end of the side wall of the cover plate is provided with a buckle, and the inner side of the opening of the box body is provided with a clamping groove matched with the buckle.
4. The box structure of the super cooler as claimed in claim 1, wherein: a bearing fixing screw hole is formed at the notch of the bearing placing groove and on the arc-shaped surface corresponding to the position of the bearing placing groove; and a motor fixing screw hole is formed in the notch of the motor placing groove and the arc-shaped surface corresponding to the notch.
5. The box structure of the super cooler as claimed in claim 1, wherein: the part of the inner air inlet corresponding to the air inlet on the box body is an inner air inlet, the rest part is an inner air outlet, a partition board extends downwards from the joint of the inner air inlet and the inner air outlet, and the lower end of the partition board is close to the wind wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020103485.8U CN212028179U (en) | 2020-01-17 | 2020-01-17 | Box structure of cooling heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020103485.8U CN212028179U (en) | 2020-01-17 | 2020-01-17 | Box structure of cooling heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212028179U true CN212028179U (en) | 2020-11-27 |
Family
ID=73485749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020103485.8U Active CN212028179U (en) | 2020-01-17 | 2020-01-17 | Box structure of cooling heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212028179U (en) |
-
2020
- 2020-01-17 CN CN202020103485.8U patent/CN212028179U/en active Active
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