Environment control system on top of laser imaging equipment and laser imaging device

Abstract

The utility model discloses an environment control system at the top of laser imaging equipment and a laser imaging device, the environment control system comprises an air duct, a heat exchanger and a fan, an air inlet and an air outlet are respectively constructed at two ends of the air duct, and airflow enters the air duct through the air inlet and is led out from the air outlet; the heat exchanger is arranged at the air inlet; the fan is arranged at the air outlet, the air outlet side of the fan is located at the top of the laser imaging device, and the air outlet direction of the fan is vertically downward. Thus, the heat exchanger and the fan are arranged at the two ends of the air duct, air flow entering the laser imaging equipment has higher purity, the environment control system can dissipate heat of the laser imaging equipment from the top of the laser imaging equipment, the environment temperature of the laser imaging equipment in the operation process is more appropriate, and the laser imaging equipment is more suitable in temperature. While temperature control is performed on the laser imaging equipment, the use performance of the laser imaging equipment can be improved, and the yield of products is improved.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to an environment control system on the top of a laser imaging device and a laser imaging device. Background Art

[0002] In the prior art, laser imaging equipment generates a lot of heat during use to increase the ambient temperature, which affects the subsequent use of the laser imaging equipment and reduces the yield rate. In the related art, two radiators are usually provided on the top of the laser imaging equipment to respectively realize the temperature control in the laser imaging equipment and to encourage the airflow in the laser imaging equipment to flow to realize heat exchange. This structure is relatively complex and has a low degree of integration. It cannot adjust the temperature in the laser imaging equipment accordingly to the use of the laser imaging equipment, which affects the use of the laser imaging equipment. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide an environmental control system on the top of a laser imaging device, which can have a higher degree of integration to provide a more suitable airflow according to demand to control and adjust the operating temperature of the laser imaging device, and can dissipate heat from the top of the laser imaging device to improve the performance of the laser imaging device.

[0004] Another object of the present invention is to provide a laser imaging device, wherein the laser imaging device is provided with an environmental control system as shown above.

[0005] According to the embodiment of the utility model, the environmental control system at the top of the laser imaging device includes: an air duct, a heat exchanger and a fan, wherein an air inlet and an air outlet are respectively constructed at both ends of the air duct, and the air flow enters the air duct through the air inlet and is discharged from the air outlet; the heat exchanger is arranged at the air inlet; the fan is arranged at the air outlet, the air outlet side of the fan is located at the top of the laser imaging device, and the air outlet direction of the fan is vertically downward.

[0006] According to the environmental control system on the top of the laser imaging device in the embodiment of the utility model, a heat exchanger and a fan are arranged at both ends of the air duct, which not only allows the airflow entering the laser imaging device to have a higher purity, but also allows the environmental control system to dissipate heat from the top of the laser imaging device, so that the ambient temperature of the laser imaging device during operation is more suitable. While achieving temperature control of the laser imaging device, the use performance of the laser imaging device can be improved, and the yield rate of the product can be improved.

[0007] In some embodiments, the air duct includes: an air inlet portion, an air guide portion and an air outlet portion, the air inlet is provided on one side of the air inlet portion, the air inlet direction of the air inlet is inclined upward, and the heat exchanger is provided at the air inlet portion; one end of the air guide portion is connected to the air inlet portion, and the air guide portion is horizontally arranged; the air outlet is connected to the other end of the air guide portion, the air outlet is provided on the side of the air outlet portion facing away from the air guide portion, the air outlet direction of the air outlet is vertically downward, and the fan is provided at the air outlet portion.

[0008] In some embodiments, the air guide portion is provided with: a flow guide portion, which is provided on the bottom side of the air guide portion, and the height of the orthographic projection of the flow guide portion decreases from the side close to the air outlet portion to the side close to the air inlet portion.

[0009] In some embodiments, the highest height of the bottom side of the air inlet portion is A, the lowest height of the air guide portion on the side facing the air inlet portion is B, and the height A and the height B satisfy the relationship: A≥B.

[0010] In some embodiments, a first connection portion is provided on the inner side of the air inlet portion, and a second connection portion is provided on the outer peripheral side of the heat exchanger, and the first connection portion and the second connection portion are fixedly connected.

[0011] In some embodiments, a third connection portion is provided on the inner side of the air outlet portion, a fourth connection portion is provided on the fan, and the third connection portion and the fourth connection portion are fixedly connected.

[0012] In some embodiments, it further includes: a filter, wherein the filter is disposed on a side of the fan away from the air duct, and the filter is disposed in the air outlet.

[0013] In some embodiments, a first resistance portion is further provided on the inner side of the air outlet portion, a second resistance portion is provided on the filter, and the second resistance portion is arranged to resist the first resistance portion; a first sliding portion is further provided on the inner side of the air outlet portion, a second sliding portion is further provided on the filter, and the first sliding portion and the second sliding portion are arranged to slide.

[0014] In some embodiments, the fan is a variable speed centrifugal fan.

[0015] The laser imaging device according to the embodiment of the utility model includes: the environmental control system as described above.

[0016] According to the laser imaging device of the embodiment of the utility model, since the environmental control system as shown above is provided on the laser imaging device, by providing a heat exchanger and a fan at both ends of the air duct, not only the airflow entering the laser imaging device has a higher purity, but also the environmental control system can dissipate heat from the top of the laser imaging device to make the ambient temperature of the laser imaging device more suitable during operation. While achieving temperature control of the laser imaging device, the use performance of the laser imaging device can be improved, and the yield rate of the product can be improved.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 is a schematic structural diagram of an environmental control system according to an embodiment of the utility model;

[0020] Figure 2 is a schematic structural diagram of an environmental control system according to an embodiment of the utility model;

[0021] Figure 3 is a schematic structural diagram of a laser imaging device according to an embodiment of the utility model;

[0022] Reference numerals:

[0023] Environmental control system 10, laser imaging device 20,

[0024] Air duct 100, air inlet 101, air outlet 102, air inlet portion 110, air guide portion 120, air outlet portion 130, first sliding portion 133, air guide portion 140,

[0025] Heat exchanger 200, fan 300,

[0026] Filter 400. DETAILED DESCRIPTION

[0027] The embodiments of the present utility model are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. The embodiments of the present utility model are described in detail below.

[0028] Reference below Figure 1-Figure 3 The environmental control system 10 on the top of the laser imaging device 20 according to the embodiment of the present utility model is described, including: an air duct 100, a heat exchanger 200 and a fan 300.

[0029] Specifically, an air inlet 101 and an air outlet 102 are respectively constructed at both ends of the air duct 100, and the air flow enters the air duct 100 through the air inlet 101 and is discharged from the air outlet 102; the heat exchanger 200 is arranged at the air inlet 101; the fan 300 is arranged at the air outlet 102, and the air outlet side of the fan 300 is located at the top of the laser imaging device 20.

[0030] It can be understood that during the use of the laser imaging device 20, an environmental control system 10 connected to the laser imaging device 20 is provided on the top of the laser imaging device 20, so that the environmental control system 10 can be used according to the use of the laser imaging device 20 and the control of the user, so that the ambient temperature of the laser imaging device 20 during use can meet the use requirements, so as to improve the use efficiency and improve the yield rate of the laser imaging device 20 during production.

[0031] Specifically, in the present application, the environment control system 10 on the laser imaging device 20 includes: an air duct 100, a heat exchanger 200 and a fan 300, so that the airflow is introduced through the air duct 100 and acts on the inside of the laser imaging device 20 to achieve heat dissipation and cooling, and a heat exchanger 200 is provided at one end of the air duct 100, and the heat exchanger 200 is suitable for heat exchange of the airflow, which can not only purify the airflow, but also improve the heat exchange performance of the airflow, so that the temperature control effect of the environment control system 10 on the laser imaging device 20 is improved, so that the use performance of the laser imaging device 20 is improved. In addition, a fan 300 is also provided at the other end of the air duct 100, and the fan 300 is suitable for agitating the airflow for circulation, so that the airflow can enter the laser imaging device 20 faster under the drive of the fan 300 for heat dissipation and temperature control, so that the laser imaging device 20 has higher use performance.

[0032] At the same time, since the environmental control system 10 is arranged on the top of the laser imaging device 20, the heat accumulated on the top of the laser imaging device 20 during use can be dissipated through the environmental control system 10 arranged on the top of the laser imaging device 20, so that the environmental control system 10 can dissipate the heat collecting part of the laser imaging device 20 faster during use, so that the operating environment temperature of the laser imaging device 20 can be reduced, so as to improve the use performance of the laser imaging device 20, thereby improving the production yield of the laser imaging device 20.

[0033] According to the environmental control system 10 at the top of the laser imaging device 20 in the embodiment of the utility model, a heat exchanger 200 and a fan 300 are provided at both ends of the air duct 100, which not only allows the airflow entering the laser imaging device 20 to have a higher purity, but also allows the environmental control system 10 to dissipate heat from the top of the laser imaging device 20, so that the ambient temperature of the laser imaging device 20 during operation is more suitable. While achieving temperature control of the laser imaging device 20, the performance of the laser imaging device 20 can be improved, and the yield rate of the product can be improved.

[0034] In some embodiments, the air duct 100 includes: an air inlet portion 110, an air guide portion 120 and an air outlet portion 130, an air inlet 101 is provided on one side of the air inlet portion 110, the air inlet direction of the air inlet 101 is inclined upward, and the heat exchanger 200 is arranged at the air inlet portion 110; one end of the air guide portion 120 is connected to the air inlet portion 110, and the air guide portion 120 is horizontally arranged; the air outlet portion 130 is connected to the other end of the air guide portion 120, an air outlet 102 is provided on the side of the air outlet portion 130 facing away from the air guide portion 120, the air outlet direction of the air outlet 102 is vertically downward, and the fan 300 is arranged at the air outlet portion 130. It can be understood that the air duct 100 is suitable for including an air inlet 110, an air guide 120 and an air outlet 130, the air inlet 110 is suitable for introducing airflow, and the introduced airflow is suitable for acting on the air outlet 130 through the air guide 120, so as to act on the laser imaging device 20 under the guidance of the air outlet 130 to achieve heat dissipation of the laser imaging device 20. Specifically, since the heat exchanger 200 is arranged at the air inlet 110, and the air inlet 110 is arranged upwardly, it is possible to prevent the condensed water of the heat exchanger 200 from entering the laser imaging device 20 through the air duct 100 during use, so that the environmental control system 10 can perform more reliable temperature control on the laser imaging device 20 to improve the performance and service life of the laser imaging device 20. At the same time, a fan 300 is provided at the vertically downward air outlet 102, so that the fan 300 can input the airflow into the laser imaging device 20 in a vertical direction to achieve temperature adjustment of the laser imaging device 20.

[0035] In some embodiments, the air guide 120 is provided with: a guide 140, which is provided at the bottom side of the air guide 120, and the height of the orthographic projection of the air guide 140 is decreasing from the side close to the air outlet 130 to the side close to the air inlet 110. It can be understood that since the airflow enters the air duct 100 through the heat exchanger 200 for guided circulation, some condensed water will inevitably enter the air duct 100 during the use of the heat exchanger 200. Therefore, the air guide 140 can be provided on the air guide 120 to allow the condensed water to act on the guide 140 for collection and discharge, so as to avoid the condensed water from entering the laser imaging device 20 through the air guide 120, so as to reduce the operating risk of the laser imaging device 20 and improve the performance and service life of the laser imaging device 20. In order to allow the guide part 140 to have a higher guide performance to prevent condensed water from entering the air duct 100, the height of the orthographic projection of the guide part 140 is suitable to be lowered toward the air inlet 101, so that the guide part 140 can collect and guide the condensed water through the guide part 140, so that the condensed water can be guided out from the air inlet 101, so as to prevent the condensed water from acting on the laser imaging device 20 and affecting the laser imaging device 20.

[0036] In some embodiments, the highest height of the bottom side of the air inlet 110 is A, the lowest height of the air guide 140 on the side facing the air inlet 110 is B, and the height A and the height B satisfy the relationship: A ≥ B. That is, by making the lowest height of the air guide 140 on the side facing the air inlet 110 smaller than the highest height of the bottom side of the air inlet 110, the condensed water collected by the air guide 140 can be completely guided and discharged through the air guide 140, thereby reducing or even preventing the condensed water from entering the laser imaging device 20 through the air guide 120 as much as possible, so that the use of the laser imaging device 20 is more reliable.

[0037] In some embodiments, a first connection portion is provided on the inner side of the air inlet 110, and a second connection portion is provided on the outer peripheral side of the heat exchanger 200, and the first connection portion and the second connection portion are fixedly connected. It can be understood that by fixing the first connection portion on the air inlet 110 and the second connection portion on the heat exchanger 200, the assembly process can be simplified while making the assembly setting of the heat exchanger 200 on the air inlet 110 more reliable, so that the structural performance of the environmental control system 10 can be improved.

[0038] In some embodiments, a third connection portion is provided on the inner side of the air outlet 130, a fourth connection portion is provided on the fan 300, and the third connection portion and the fourth connection portion are fixedly connected. That is to say, in the construction process of the environmental control system 10, it is suitable for the third connection portion on the air outlet 130 to be fixedly connected with the fourth connection portion on the fan 300, so that the fan 300 can be arranged on the air duct 100 more reliably, so that the fan 300 can better drive the airflow, so that the airflow can better act on the laser imaging device 20 to control the temperature of the laser imaging device 20, so that the use performance and service life of the laser imaging device 20 are improved.

[0039] In some embodiments, the environmental control system 10 further includes: a filter 400, which is disposed on a side of the fan 300 away from the air duct 100, and the filter 400 is disposed in the air outlet 130. It is understandable that the filter 400 is further disposed on the side of the fan 300 away from the air duct 100, so that the airflow derived from the fan 300 is suitable for passing into the filter 400 for filtering and purification, so as to improve the purity of the airflow entering the laser imaging device 20, so that the laser imaging device 20 has higher performance during use to improve the yield rate.

[0040] In some embodiments, the inner side of the air outlet 130 is further provided with a first abutting portion, the filter 400 is provided with a second abutting portion, and the second abutting portion is arranged to abut against the first abutting portion; the inner side of the air outlet 130 is further provided with a first sliding portion, the filter 400 is further provided with a second sliding portion, and the first sliding portion and the second sliding portion are arranged to slide. It can be understood that during the use process of the filter 400, it is suitable to abut the first abutting portion and the second abutting portion and then allow the first sliding portion and the second sliding portion to slide together to realize the assembly of the filter 400, and the disassembly process is similar, that is, after releasing the fixed sliding cooperation between the first sliding portion and the second sliding portion, the abutting setting of the first abutting portion and the second abutting portion can be well released. In this way, the assembly and disassembly process of the filter 400 on the air outlet part 130 becomes relatively simple, and after assembly, due to the relative fixation between the first sliding part and the second sliding part, and the relative abutment between the first resistance part and the second resistance part, the setting of the filter 400 is relatively stable after the assembly is completed, so that it can better filter and purify the air, so that the air entering the laser imaging device 20 has a higher purity, thereby avoiding affecting the laser imaging device 20.

[0041] In some embodiments, the fan 300 is a variable speed centrifugal fan 300. It is understandable that during the use of the environmental control system 10, the operation of the fan 300 needs to be adjusted according to the demand or the use state of the laser imaging device 20, and the variable speed centrifugal fan 300 can not only have a higher performance to drive the airflow to circulate to dissipate the heat of the laser imaging device 20, but also can perform stepless speed change to allow the airflow entering the laser imaging device 20 to have a higher wind speed to dissipate the heat of the laser imaging device 20, so that the laser imaging device 20 can work in a suitable ambient temperature.

[0042] The laser imaging device according to the embodiment of the utility model includes: the above-mentioned environmental control system 10. In this way, since the above-mentioned environmental control system 10 is provided on the laser imaging device 20, by providing the heat exchanger 200 and the fan 300 at both ends of the air duct 100, not only the airflow entering the laser imaging device 20 has a higher purity, but also the environmental control system 10 can dissipate heat from the top of the laser imaging device 20 to make the ambient temperature of the laser imaging device 20 more suitable during operation. While realizing the temperature control of the laser imaging device 20, the use performance of the laser imaging device can be improved, and the yield rate of the product can be improved.

[0043] Other structures and operations of the laser imaging device 20 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail here.

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example.

[0045] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An environmental control system on the top of a laser imaging device, characterized in that: include: An air duct, wherein an air inlet and an air outlet are respectively formed at both ends of the air duct, and air flows into the air duct through the air inlet and is discharged from the air outlet; A heat exchanger, wherein the heat exchanger is disposed at the air inlet; A fan is arranged at the air outlet, the air outlet side of the fan is located at the top of the laser imaging device, and the air outlet direction of the fan is vertically downward.

2. The environmental control system on the top of the laser imaging device according to claim 1, characterized in that: The air duct comprises: An air inlet portion, wherein the air inlet is provided at one side of the air inlet portion, the air inlet direction of the air inlet is inclined upward, and the heat exchanger is provided at the air inlet portion; An air guide portion, one end of which is connected to the air inlet portion, and the air guide portion is horizontally arranged; An air outlet portion is connected to the other end of the air guide portion, the air outlet is provided on a side of the air outlet portion away from the air guide portion, the air outlet direction of the air outlet is vertically downward, and the fan is provided at the air outlet portion.

3. The environmental control system on the top of the laser imaging device according to claim 2, characterized in that: The air guide portion is provided with: a flow guide portion, which is arranged at the bottom side of the air guide portion, and the height of the orthographic projection of the flow guide portion decreases from the side close to the air outlet portion to the side close to the air inlet portion.

4. The environmental control system on the top of the laser imaging device according to claim 3, characterized in that: The highest height of the bottom side of the air inlet portion is A, the lowest height of the air guide portion on the side facing the air inlet portion is B, and the height A and the height B satisfy the relationship: A≥B.

5. The environmental control system on the top of the laser imaging device according to claim 2, characterized in that: A first connection portion is provided on the inner side of the air inlet portion, and a second connection portion is provided on the outer peripheral side of the heat exchanger, and the first connection portion and the second connection portion are fixedly connected.

6. The environmental control system on the top of the laser imaging device according to claim 2, characterized in that: A third connection portion is provided on the inner side of the air outlet portion, a fourth connection portion is provided on the fan, and the third connection portion and the fourth connection portion are fixedly connected.

7. The environmental control system on the top of the laser imaging device according to claim 2, characterized in that: Also includes: The filter is arranged on a side of the fan away from the air duct, and the filter is arranged in the air outlet.

8. The environmental control system on the top of the laser imaging device according to claim 7, characterized in that: A first abutment portion is further provided on the inner side of the air outlet portion, and a second abutment portion is provided on the filter, wherein the second abutment portion is arranged to abut against the first abutment portion; A first sliding portion is further provided on the inner side of the air outlet portion, and a second sliding portion is further provided on the filter. The first sliding portion and the second sliding portion are slidably arranged.

9. The environmental control system on the top of the laser imaging device according to claim 1, characterized in that: The fan is a variable speed centrifugal fan.

10. A laser imaging device, characterized in that: include: An environmental control system as claimed in any one of claims 1 to 9.

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