CN217197482U - Ventilation introducing box and laser inkjet printer - Google Patents
Ventilation introducing box and laser inkjet printer Download PDFInfo
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- CN217197482U CN217197482U CN202220747580.0U CN202220747580U CN217197482U CN 217197482 U CN217197482 U CN 217197482U CN 202220747580 U CN202220747580 U CN 202220747580U CN 217197482 U CN217197482 U CN 217197482U
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- box
- baffle
- ventilation
- box body
- air inlet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model is suitable for a laser equipment field provides a case and laser inkjet printer are introduced in ventilation, and this ventilation is introduced the case and is included: the front side of the box body is provided with an air inlet, the back side of the box body is provided with an air outlet, and the bottom surface of the box body is provided with a water outlet; the baffle is arranged in the box body, the baffle and the air inlet are arranged at an interval relatively, and the bottom of the baffle is positioned above the water outlet. The utility model discloses a set up the baffle in the box, the baffle bottom sets up water conservancy diversion portion, and the box bottom surface sets up the outlet to the baffle top is connected with the box, and the baffle sets up with box air intake interval, thereby makes box and baffle top sealing connection, prevents inside water gets into the box, improves the waterproof nature that the case was introduced in the ventilation, and steam can flow to the outlet through water conservancy diversion portion, thereby flows out the box, and then can make the ventilation for a long time and introduce the case and have fine waterproof nature and operational reliability.
Description
Technical Field
The utility model belongs to the laser equipment field especially relates to a case and laser inkjet printer are introduced in ventilation.
Background
The ventilation system is one of the most important systems of the laser inkjet printer, and the design is the most important link that the inside of the laser inkjet printer has good air quality and reasonable air flow organization and avoids ventilation dead angles. The ventilation introducing box as one of the ventilation system components is a link connecting the outside air and the inside of the laser inkjet printer, and the air enters the inside of the laser inkjet printer through the ventilation introducing box, so that the ventilation introducing box on the laser inkjet printer has the requirements of drainage and heat dissipation at the same time. Present ventilation is introduced case and is in order to guarantee the heat dissipation of during operation laser inkjet printer, and the air intake setting is great, leads to the rainwater to get into from the air intake easily, and waterproof nature is poor.
However, after rainwater enters from the air inlet, liquid and water vapor directly enter the laser inkjet printer through the air vent, then the circuit board of the laser inkjet printer is damaged, meanwhile, the temperature of the circuit board in the laser inkjet printer rises during working, the temperature of the circuit board is reduced during non-working, and safety accidents are easy to happen due to long-term expansion with heat and contraction with cold of air in the cavity of the whole shell.
SUMMERY OF THE UTILITY MODEL
The utility model provides a case is introduced in ventilation aims at solving current ventilation and introduces the poor problem of case waterproof nature.
The utility model discloses a realize like this, case is introduced in ventilation, include:
the front side of the box body is provided with an air inlet, the back side of the box body is provided with an air outlet, and the bottom surface of the box body is provided with a water outlet;
the baffle is arranged in the box body, the baffle and the air inlet are oppositely arranged at intervals, the bottom of the baffle is positioned above the water outlet, a first gap is formed between the baffle and the side wall of the front side of the box body, a second gap is formed between the baffle and the bottom wall of the box body, and a third gap is formed between the baffle and the side wall of the back side of the box body;
the air inlet, the first gap, the second gap, the third gap and the air outlet form an air duct.
Optionally, a flow guide portion bent toward the air inlet is disposed at the bottom of the baffle, and the flow guide portion is located above the water outlet.
Optionally, the flow guide portion is inclined toward the drain opening.
Optionally, the top of the baffle is connected with the tank.
Optionally, the baffle includes connecting portion and shielding part, connecting portion with the box openly is connected, the shielding part shelters from the air intake.
Optionally, the top of the shielding portion is connected to the connecting portion, and the bottom of the shielding portion is inclined in a direction away from the air inlet.
Optionally, the air inlet includes a plurality of arrays of kidney-shaped apertures.
Optionally, a plurality of the kidney-shaped holes are arranged in parallel.
Optionally, the box body includes a front shell and a rear shell, the air inlet is disposed on the front shell, the air outlet is disposed on the rear shell, and the water outlet is formed by enclosing the bottom of the front shell and the bottom of the rear shell.
The utility model also provides a laser inkjet printer, establish including host computer and subsides host computer shell on as above the ventilation introduce the case, the ventilation hole has been seted up on the host computer shell, the ventilation hole is located in the air outlet coverage.
The utility model discloses a set up the baffle in the box, the baffle bottom sets up water conservancy diversion portion, and the box bottom surface sets up the outlet to the baffle top is connected with the box, and the baffle sets up with box air intake interval, thereby makes box and baffle top sealing connection, prevents inside water gets into the box, improves the waterproof nature that the case was introduced in the ventilation, and steam can flow to the outlet through water conservancy diversion portion, thereby flows out the box, and then can make the ventilation for a long time and introduce the case and have fine waterproof nature and operational reliability. Moreover, the baffle can also shield dust, and the dust enters the ventilation inlet box from the air inlet and then adheres to the baffle, so that the dust entering the laser inkjet printer from the air outlet can be reduced.
Drawings
Fig. 1 is a perspective view of a first viewing angle provided by the present invention;
fig. 2 is a perspective view of a second perspective provided by the present invention;
fig. 3 is an exploded view provided by the present invention.
In the figure, 10, a box body; 11. a front housing; 111. an air inlet; 12. a rear housing; 121. an air outlet; 13. a water outlet; 20. a baffle plate; 21. a flow guide part; 22. a connecting portion; 23. a shielding portion.
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 merely illustrative of the invention and are not intended to limit the invention.
The utility model discloses set up the baffle in the box, the baffle bottom sets up water conservancy diversion portion, and the box bottom surface sets up the outlet. The utility model discloses a set up the baffle in the box, the baffle bottom sets up water conservancy diversion portion, and the box bottom surface sets up the outlet to the baffle top is connected with the box, and baffle and box air intake relative interval set up, thereby make box and baffle top sealing connection, prevent inside water gets into the box, improve the waterproof nature of introducing the case that ventilates, and steam can flow to the outlet through water conservancy diversion portion, thereby flow out the box, and then can make the ventilation for a long time and introduce the case and have fine waterproof nature and operational reliability.
Example one
The embodiment of the utility model provides a laser inkjet printer, establish including host computer and subsides the case is introduced in the ventilation on the host computer shell, the ventilation hole has been seted up on the host computer shell, the ventilation hole is located air outlet 121 coverage.
As shown in fig. 1 to 3, the ventilation inlet box includes:
the air conditioner comprises a box body 10, wherein the front surface of the box body 10 is provided with an air inlet 111, the back surface of the box body is provided with an air outlet 121, and the bottom surface of the box body is provided with a water outlet 13;
the baffle 20 is arranged in the box body 10, the baffle 20 and the air inlet 111 are oppositely arranged at intervals, the bottom of the baffle 20 is positioned above the water outlet 13, a first gap is arranged between the baffle 20 and the side wall of the front side of the box body 10, a second gap is arranged between the baffle 20 and the bottom wall of the box body 10, and a third gap is arranged between the baffle 20 and the side wall of the back side of the box body 10;
the air inlet 111, the first gap, the second gap, the third gap, and the air outlet 121 form an air duct.
The arrows in fig. 3 indicate the direction of the wind flow.
The back of the box body 10 is the surface close to the host of the laser inkjet printer, and the front of the box body 10 is the surface opposite to the back of the box body 10.
Specifically, the baffle 20 and the air inlet 111 are arranged at an interval, a first gap is formed between the baffle 20 and the side wall of the box 10 provided with the air inlet 111, and the baffle 20 and the air inlet 111 are arranged oppositely, so that external air can enter the box 10 from the gap and then enter a host of the laser inkjet printer through the box 10, and heat dissipation and cooling of a heating device in the host of the laser inkjet printer are achieved.
Optionally, the air inlet 111 is disposed at a middle lower portion of the front surface of the box 10 for allowing air to enter, the air outlet 121 is lower than the air inlet 111, the water outlet 13 has a length equivalent to the length of the front surface of the box 10 and a narrow width, and the water outlet 13 is long and narrow.
The embodiment of the utility model provides an in, after the rainwater got into box 10 from air intake 111, rainwater striking baffle 20 to depend on baffle 20, follow baffle 20 downward flow to outlet 13, discharge from outlet 13, thereby can avoid the rainwater to enter into air outlet 121. When dust enters the housing 10, the dust adheres to the baffle plate, thereby reducing the dust content in the air.
The utility model discloses a set up baffle 20 in box 10, baffle 20 bottom sets up water conservancy diversion portion 21, box 10 bottom surface sets up outlet 13, and baffle 20 top is connected with box 10, baffle 20 sets up with box 10 air intake 111 interval, thereby make box 10 and 20 top sealing connection of baffle, prevent inside water gets into box 10, improve the waterproof nature of introducing the case of ventilating, and steam can flow to outlet 13 through water conservancy diversion portion 21, thereby flow out box 10, and then can make for a long time to ventilate and introduce the case and have fine waterproof nature and operational reliability. Moreover, the baffle 20 can also shield dust, and the dust is adhered to the baffle 20 after entering the ventilation inlet box from the air inlet 111, so that the dust entering the laser inkjet printer from the air outlet 121 can be reduced.
Example two
As shown in fig. 3, in an alternative embodiment of the present invention, a diversion portion 21 bent toward the air inlet 111 is disposed at the bottom of the baffle 20, and the diversion portion 21 is located above the water outlet 13.
The moisture can be blocked by the baffle 20 and then flows to the diversion part 21, and then is guided to the water outlet 13 by the diversion part 21.
EXAMPLE III
As shown in fig. 3, in an alternative embodiment of the present invention, the diversion portion 21 is inclined toward the water outlet 13, and the water vapor can be drained to the water outlet 13 through the diversion portion 21. Specifically, the diversion portion 21 and the horizontal direction form an included angle, the included angle may be greater than 45 °, and the diversion portion 21 faces the water outlet 13.
Example four
In an alternative embodiment of the present invention, as shown in fig. 3, the top of the baffle 20 is connected to the box 10.
Alternatively, the top of the baffle 20 may be welded to the box body 10, ensuring the reliability of the connection between the baffle 20 and the ventilation inlet box.
EXAMPLE five
As shown in fig. 3, in an alternative embodiment of the present invention, the baffle 20 includes a connecting portion 22 and a shielding portion 23, the connecting portion 22 is connected to the front surface of the box 10, and the shielding portion 23 shields the air inlet 111. A gap is formed between the shielding portion 23 and the sidewall where the air inlet 111 is located, and the connecting portion 22 is used for connecting the shielding portion 23 and the front surface of the box 10. The guide portion 21 is connected to the bottom of the shielding portion 23.
The shielding portion 23 can block and filter the air entering from the air inlet 111, so as to prevent the moisture and dust in the air from entering the interior of the machine.
EXAMPLE six
As shown in fig. 3, in an alternative embodiment of the present invention, the top of the shielding portion 23 is connected to the connecting portion 22, and the bottom is inclined away from the air inlet 111.
The blocking portion 23 is a slope surface, which can increase the blocking area and improve the blocking efficiency, and at the same time, the connecting portion 22 of the baffle 20 is easily connected with the front surface of the box 10.
EXAMPLE seven
As shown in fig. 1, in an alternative embodiment of the present invention, the air inlet 111 includes a plurality of arrays of kidney-shaped holes.
The air inlet 111 is provided with a plurality of arrays of waist-shaped holes, a connector is arranged between the waist-shaped holes, the connector can prevent large foreign objects from entering the ventilation introducing box, and the plurality of arrays of waist-shaped holes do not influence air entering, so that the ventilation effect is ensured.
Example eight
As shown in fig. 1, in an alternative embodiment of the present invention, a plurality of the waist-shaped holes are arranged in parallel. The air inlet 111 is formed by arranging a plurality of waist-shaped holes in parallel, and has aesthetic property.
Example nine
As shown in fig. 1-3, in an optional embodiment of the present invention, the box 10 includes a front shell 11 and a rear shell 12, the air inlet 111 is disposed on the front shell 11, the air outlet 121 is disposed on the rear shell 12, and the water outlet 13 is enclosed by the bottom of the front shell 11 and the bottom of the rear shell 12.
After the front shell 11 and the rear shell 12 are spliced, a gap is left at the bottom to form a water outlet 13. Air enters the box body 10 through the air inlet 111 arranged on the front shell 11, and flows to the air outlet 121 after being blocked by the baffle 20, and water vapor in the air flows to the diversion part 21 after being blocked by the baffle 20, and then flows to the water outlet 13.
Alternatively, the drain port 13 may be provided as absorbent cotton, a desiccant, or the like for ensuring drainage of the ventilation intake box.
Preceding shell 11 and backshell 12 all can be bent by the panel punching press and form, can realize the production of batchization by the press die, compare in the processing of box 10, simple process, and is efficient, sets box 10 to preceding shell 11 and backshell 12, can reduce the processing degree of difficulty of box 10, improves production efficiency, reduction in production cost.
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 (10)
1. A ventilation intake box, comprising:
the front side of the box body is provided with an air inlet, the back side of the box body is provided with an air outlet, and the bottom surface of the box body is provided with a water outlet;
the baffle is arranged in the box body, the baffle and the air inlet are oppositely arranged at intervals, the bottom of the baffle is positioned above the water outlet, a first gap is formed between the baffle and the side wall of the front side of the box body, a second gap is formed between the baffle and the bottom wall of the box body, and a third gap is formed between the baffle and the side wall of the back side of the box body;
the air inlet, the first gap, the second gap, the third gap and the air outlet form an air duct.
2. The ventilation intake box of claim 1, wherein the baffle has a deflector portion bent toward the intake opening at a bottom thereof, the deflector portion being positioned above the drain opening.
3. The ventilation intake box of claim 2, wherein the flow guide is inclined toward the drain opening.
4. The ventilation inlet box of claim 1, wherein the baffle top is attached to the box body.
5. The ventilation intake box of claim 4, wherein the baffle includes a connecting portion connected to the front surface of the box body and a shielding portion shielding the intake opening.
6. A ventilation inlet box as claimed in claim 5, wherein the top of the shield portion is connected to the connection portion and the bottom is inclined away from the air inlet.
7. A ventilation intake box as claimed in claim 1, wherein the air inlet includes a plurality of arrays of kidney-shaped apertures.
8. The ventilation intake box of claim 7, wherein a plurality of the kidney-shaped apertures are arranged in parallel.
9. The ventilation intake box of any one of claims 1 to 8, wherein the box body comprises a front shell and a rear shell, the air inlet is provided on the front shell, the air outlet is provided on the rear shell, and the drain opening is defined by the bottom of the front shell and the bottom of the rear shell.
10. A laser inkjet printer is characterized by comprising a host and the ventilation introducing box as claimed in any one of claims 1 to 9 attached to the shell of the host, wherein the shell of the host is provided with a ventilation hole, and the ventilation hole is positioned in the coverage range of the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220747580.0U CN217197482U (en) | 2022-04-01 | 2022-04-01 | Ventilation introducing box and laser inkjet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220747580.0U CN217197482U (en) | 2022-04-01 | 2022-04-01 | Ventilation introducing box and laser inkjet printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217197482U true CN217197482U (en) | 2022-08-16 |
Family
ID=82758746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220747580.0U Active CN217197482U (en) | 2022-04-01 | 2022-04-01 | Ventilation introducing box and laser inkjet printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217197482U (en) |
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2022
- 2022-04-01 CN CN202220747580.0U patent/CN217197482U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |