Low-temperature all-in-one machine
By incorporating heating and shielding components into the low-temperature integrated unit, the display and control issues of the display components in low-temperature environments are resolved, ensuring the normal operation of electronic components and achieving stable operation in extremely low-temperature environments.
Patent Information
- Application Number
- CN202520364336.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2035-03-04
AI Technical Summary
Traditional low-temperature integrated machines cannot display properly in low-temperature environments, the touch screen cannot be operated sensitively, and the sensitivity of electronic components decreases.
Heating components are used to heat the display components and the main body. A shielding component is set to seal the ventilation openings to reduce heat exchange. Heating is controlled by a temperature sensor to ensure stable internal temperature.
To ensure normal display and operation of the display components in low-temperature environments, maintain the sensitivity of electronic components, and avoid functional failure due to low temperature.
Smart Images
Figure CN223816342U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to all -in -one technical field, especially related to a low temperature all -in -one. BACKGROUND
[0002] Low temperature all -in -one requires good low temperature resistant effect, satisfies the environment use below -50 DEG C, when its design mainly considers whether its display assembly can work normally and whether the sensitivity of its electronic component is influenced. The liquid crystal screen in the display assembly of the traditional all -in -one cannot display when in low temperature environment, the touch screen cannot be controlled sensitively, and the operation fluency is influenced, and the sensitivity of the electronic component in it also declines. INVENTION CONTENT
[0003] The utility model discloses a low temperature all -in -one to solve the technical problem in the background art.
[0004] To achieve the above object, the technical scheme adopted by the utility model is:
[0005] A low temperature all -in -one, it includes: the body, the display assembly, a plurality of ventilation openings, the sheltering component, the heating assembly that set up on the body, the display assembly is located on the front of the body, is connected with the heating assembly, the ventilation opening and the sheltering component set up on the lateral wall of the body, and the sheltering component is matched with the ventilation opening and is used for sealing the ventilation opening.
[0006] As a further improvement of the utility model, the heating assembly includes a power supply, a heating glass and a heating wire, the power supply is located in the interior of the body and is connected with the heating glass and the heating wire through wires, the heating glass is connected with the display assembly, and the heating wire is arranged on the inner wall of the body.
[0007] As a further improvement of the utility model, the inner wall of the body is further provided with a heat preservation layer, and the heating wire is arranged between the heat preservation layer and the inner wall of the body.
[0008] As a further improvement of the utility model, the display assembly comprises a touch screen, a shielding film and a liquid crystal screen from outside to inside in sequence, the heating glass is pasted between the shielding film and the liquid crystal screen, and a glue layer is formed on both sides of the heating glass.
[0009] As a further improvement of the utility model, the copper foil of the shape of " N " is fixed around the touch screen and the shielding film, and the inner wall of the copper foil is in contact with the touch screen and the shielding film.
[0010] As a further improvement of the utility model, the lateral wall of the body is provided with a fixing groove, and the ventilation opening is arranged on the fixing groove.
[0011] The shielding assembly comprises a sliding groove arranged on the body side wall, a guide groove in communication with the sliding groove and extending up and down, and a cover plate; the sliding groove is located at the upper part of the fixing groove and in communication with the fixing groove, the cover plate is slidably arranged in the sliding groove, and one side of the cover plate is provided with a fixing block arranged in the guide groove.
[0012] As a further improvement of the utility model, the body is provided with a temperature sensor close to the display assembly.
[0013] The above technical solution has the following beneficial effects:
[0014] The heating assembly connected with the display assembly and the shell of the body is arranged to heat the display assembly when the temperature is low, thereby solving the problem that the display assembly cannot display and be sensitively controlled due to excessively low temperature; the heating assembly also heats the whole body, thereby avoiding the occurrence of the situation that the internal electronic components of the body are not sensitive due to low temperature environment. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0016] Figure 2 It is a sectional view of the body shell of the utility model;
[0017] Figure 3 It is Figure 2 the enlarged view of A;
[0018] Figure 4 It is a structural schematic diagram of the display assembly;
[0019] Marking in the drawing: 1 body, 2 air vent, 3 heating glass, 4 heating wire, 5 touch screen, 6 shielding film, 7 liquid crystal screen, 8 adhesive layer, 9 copper foil, 10 fixing groove, 11 sliding groove, 12 guide groove, 13 cover plate, 14 fixing block, 15 base. DETAILED DESCRIPTION
[0020] In order to better understand the purpose, structure and function of the utility model, the utility model will be described clearly and completely in combination with the drawings.
[0021] For example, Figures 1-4The low-temperature all-in-one machine comprises a machine body 1, a display assembly, a plurality of air vents 2, a shielding assembly, and a heating assembly arranged on the machine body 1. In this embodiment, the bottom of the machine body 1 is provided with a base 15 for support. The display assembly is located on the front of the machine body 1 for users to view and input information. The display assembly is connected to the heating assembly to heat the display assembly in low temperature, thereby solving the problem that the display assembly cannot display and operate sensitively due to excessively low temperature. In addition, the heating assembly is connected to the shell of the machine body 1 to heat the entire machine body 1, thereby avoiding the situation that the internal electronic components of the machine body 1 are not sensitive due to low temperature.
[0022] Further, the heating assembly comprises a power supply, a heating glass 3, and a heating wire 4. The power supply is located in the machine body 1 and connected to the heating glass 3 and the heating wire 4 through wires. The heating glass 3 is connected to the display assembly, and the heating wire 4 is arranged on the inner wall of the machine body 1. After the power supply is powered on, the heating glass 3 and the heating wire 4 generate heat to heat the display assembly and the machine body 1, respectively. In addition, the inner wall of the machine body 1 is further provided with a heat preservation layer, and the heating wire 4 is arranged between the heat preservation layer and the inner wall of the machine body 1. The heat preservation layer can effectively prevent the heat in the machine body 1 from being lost in low temperature.
[0023] In order to control the heating temperature, a temperature sensor is arranged on the machine body 1. The temperature sensor is close to the display assembly. The heating wire 4, the heating glass 3, the temperature sensor, and the power supply are electrically connected to a temperature control card. The threshold temperature is pre-set in the temperature control card. The temperature sensor collects the ambient temperature in real time and transmits it to the temperature control card to compare the real-time temperature with the threshold temperature. When the temperature is lower than the threshold temperature, the heating is started to achieve the normal working temperature of the display assembly.
[0024] Further, the display assembly comprises a touch screen 5, a shielding film 6, and a liquid crystal screen 7 from outside to inside. The heating glass 3 is pasted between the shielding film 6 and the liquid crystal screen 7, and a glue layer 8 is formed on both sides of the heating glass 3. In addition, the touch screen 5 and the shielding film 6 are fixed with a "n" shaped copper foil 9 around them, and the inner wall of the copper foil 9 is in contact with the touch screen 5 and the shielding film 6. In this embodiment, the shielding film 6 adopts AD-MW-20, the shielding effectiveness is 50-60 dB, the light transmittance is 80-85%, and the angle is adapted according to the liquid crystal screen 7. The touch screen 5 and the liquid crystal screen 7 are positioned in the AA area center: the positioning deviation is ±0.3 mm.
[0025] The ventilation opening 2 and the shielding assembly are arranged on the side wall of the machine body 1, and the shielding assembly cooperates with the ventilation opening 2 to seal the ventilation opening 2. The shielding assembly is used to shield and seal the ventilation opening 2 at low temperature, reduce the heat exchange between the inside of the machine body 1 and the outside, and maintain the temperature in the machine body 1. Further, the side wall of the machine body 1 is provided with a fixed groove 10, and the ventilation opening 2 is arranged on the fixed groove 10; the shielding assembly comprises a sliding groove 11 arranged on the side wall of the machine body 1, a guide groove 12 extending upward and downward and communicating with the sliding groove 11, and a cover plate 13, and the bottom of the guide groove 12 does not communicate with the fixed groove 10; the sliding groove 11 is located at the upper part of the fixed groove 10 and the bottom of the sliding groove 11 communicates with the fixed groove 10, the length of the sliding groove 11 is the same as the length of the fixed groove 10, the cover plate 13 is slidably arranged in the sliding groove 11, the cover plate 13 cooperates with the sliding groove 11 through a small gap, the cover plate 13 will not move downward relative to the sliding groove 11 only under the action of gravity, one side of the cover plate 13 is provided with a fixed block 14, and the fixed block 14 is arranged in the guide groove 12. When the cover plate 13 needs to be covered at low temperature, the fixed block 14 is slid downward to drive the cover plate 13 to slide downward, until the bottom of the cover plate 13 abuts against the bottom of the fixed groove 10, the two sides of the cover plate 13 contact the two sides of the fixed groove 10, so that the ventilation opening 2 is shielded and sealed.
[0026] It can be understood that the utility model is described through some embodiments, and those skilled in the art know that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model. In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the scope protected by the utility model.
Claims
1. A cryo- kiosk, characterized by: It includes: The body (1), the display assembly arranged on the body (1), several air vents (2), a shielding assembly, a heating assembly; the display assembly is located on the front of the body (1) and is connected with the heating assembly; the air vent (2) and the shielding assembly are arranged on the side wall of the body (1), and the shielding assembly cooperates with the air vent (2) to seal the air vent (2).
2. A cryogenic all-in-one machine according to claim 1, characterized in that: The heating assembly includes a power supply, a heating glass (3) and a heating wire (4); the power supply is located in the interior of the body (1) and is connected with the heating glass (3) and the heating wire (4) through wires, the heating glass (3) is connected with the display assembly, and the heating wire (4) is arranged on the inner wall of the body (1).
3. A cryogenic all-in-one machine according to claim 2, characterized in that: The inner wall of the body (1) is further provided with a heat preservation layer, and the heating wire (4) is arranged between the heat preservation layer and the inner wall of the body (1).
4. The cryocenters of claim 2, wherein: The display assembly comprises, from outside to inside, a touch screen (5), a shielding film (6) and a liquid crystal screen (7); the heating glass (3) is pasted between the shielding film (6) and the liquid crystal screen (7), and a glue layer (8) is formed on both sides of the heating glass (3).
5. A cryogenic all-in-one machine according to claim 4, characterized in that: The periphery of the touch screen (5) and the shielding film (6) is fixed with a "n" shaped copper foil (9), and the inner wall of the copper foil (9) is in contact with the touch screen (5) and the shielding film (6).
6. The cryocenters of claim 1, wherein: The side wall of the body (1) is provided with a fixed groove (10), and the air vent (2) is arranged on the fixed groove (10); The shielding assembly includes a sliding groove (11) arranged on the side wall of the body (1), a guide groove (12) extending up and down and communicating with the sliding groove (11), and a cover plate (13); the sliding groove (11) is located on the upper part of the fixed groove (10) and communicates with the fixed groove (10), the cover plate (13) is slidably arranged in the sliding groove (11), one side of the cover plate (13) is provided with a fixed block (14), and the fixed block (14) is arranged in the guide groove (12).
7. The all-in-one cryogenic appliance of claim 1, wherein: The body (1) is provided with a temperature sensor, and the temperature sensor is close to the display assembly.