Copying machine convenient for heat dissipation

Abstract

The utility model belongs to the technical field of copying machines, and particularly relates to a copying machine convenient for heat dissipation. Comprising a copying machine body; the mounting groove is formed in the right side of the copying machine body; the connecting frame is arranged in the mounting groove; the heat dissipation mechanism is arranged in the connecting frame and used for conducting heat dissipation on the copying machine body; the noise reduction mechanism is arranged in the connecting frame and used for reducing noise generated when the heat dissipation mechanism works; the noise reduction mechanism comprises first sound absorption layers arranged on the upper side and the lower side of the interior of a connecting frame; the framework is arranged between the middles of the two first sound absorption layers, and the framework is located in the connecting frame; and the second sound absorption layer is arranged in the framework. The utility model provides a copying machine convenient to dissipate heat, which can reduce the strength of noise transmitted to a user.

Description

Technical Field

[0001] The utility model belongs to the technical field of copiers, and particularly relates to a copier convenient for heat dissipation. Background Art

[0002] A copier refers to an electrostatic copier, which is a device that uses electrostatic technology for document copying. Copiers belong to the analog mode and can only copy documents truthfully. Digital copiers will make it possible to store, transmit, and edit and typeset images (image synthesis, information addition or deletion, partial magnification or reduction, error correction).

[0003] During the use of traditional copiers, they are prone to heat up, generating a large amount of heat, which affects the service life of the copiers.

[0004] The utility model patent with the publication number CN216434678U discloses a copier convenient for heat dissipation, which relates to the technical field of printing. A copier convenient for heat dissipation includes a copier housing. One end of the bottom side inside the copier housing is fixedly connected with an exhaust chamber. One end of the exhaust chamber is fixedly connected with an exhaust motor. The output end of the exhaust motor is movably connected with an exhaust fan, and the exhaust fan is located inside the exhaust chamber. Except for the bottom surface, the exhaust chamber is of a fence structure, and the fence blades incline towards the inside of the exhaust chamber. The other end of the bottom side inside the copier housing is movably connected with an ink residue collection box. By means of the exhaust fan in the exhaust chamber, the air flow inside the copier is promoted, generating a heat convection effect, so that the excess heat therein is discharged outside the copier to achieve the purpose of cooling. Through the special structure of the five sides of the exhaust chamber except the bottom surface, a certain shielding effect on the dust entering the copier is achieved, and to a certain extent, a dust-free environment inside the copier is guaranteed.

[0005] Although this technology can dissipate heat from the copier and improve the service life of the copier, the exhaust fan in this technology is prone to generate noise during operation, and the generation of noise affects and interferes with the working state of indoor users. Content of the Utility Model

[0006] The purpose of the utility model is to provide a copier convenient for heat dissipation that can reduce the force of noise transmitted to users in view of the above existing technical problems.

[0007] In view of this, the utility model provides a copier convenient for heat dissipation, including:

[0008] A copier body;

[0009] An installation groove is opened on the right side of the copier body;

[0010] A connection frame is arranged in the installation groove;

[0011] A heat dissipation mechanism is arranged in the connection frame and is used for dissipating heat from the copier body;

[0012] A noise reduction mechanism is disposed within the connection frame and is used to reduce the noise generated when the heat dissipation mechanism operates;

[0013] The noise reduction mechanism includes:

[0014] A first sound-absorbing layer is disposed on the upper and lower sides inside the connection frame;

[0015] A framework is disposed between the middle parts of the two first sound-absorbing layers, and the framework is located within the connection frame;

[0016] A second sound-absorbing layer is disposed within the framework.

[0017] In the above technical solution, further, the framework is made of a carbon fiber structure and a metal plate structure.

[0018] In any of the above technical solutions, further, the heat dissipation mechanism includes:

[0019] Heat dissipation plates are disposed at the front and rear ends on the right side of the connection frame;

[0020] Ventilation grooves are formed in the heat dissipation plates;

[0021] Air guide shells are disposed within the ventilation grooves;

[0022] Supports are disposed at the front and rear ends of the air guide shells;

[0023] A motor is disposed between the two supports;

[0024] A fan is disposed on the output shaft of the motor, and the fan is located within the air guide shell;

[0025] A dust-proof plate is disposed on the right side of the air guide shell.

[0026] In any of the above technical solutions, further, a sliding mechanism for enabling the heat dissipation plates to be removed from the connection frame is provided on the connection frame, and the sliding mechanism includes:

[0027] Mounting plates are disposed on the front and rear sides of the connection frame by means of bolt connection;

[0028] Guide rails are disposed on the right side of the mounting plates;

[0029] Sliders are slidably disposed within the guide rails, and the sliders are fixedly connected to the heat dissipation plates;

[0030] Connection plates are disposed between the opposite surfaces of the two heat dissipation plates;

[0031] Guide plates are disposed on the right side of the connection frame, and the connection plates are located on the guide plates and are slidably connected to the guide plates;

[0032] A handle is disposed between the tops of the two heat dissipation plates.

[0033] In any of the above technical solutions, further, a power mechanism for driving the heat dissipation plate to automatically move out is provided on the guide plate. The power mechanism includes:

[0034] A frame, arranged on the guide plate;

[0035] A motor, arranged on the frame;

[0036] A rotating shaft, rotatably arranged on the guide plate, and the rotating shaft is connected to the output shaft of the motor;

[0037] A gear, arranged on the rotating shaft;

[0038] A connecting column, arranged on one of the heat dissipation plates;

[0039] A rack, arranged on the connecting column, and the rack meshes with the gear.

[0040] In any of the above technical solutions, further, universal wheels for moving are provided around the bottom of the copier body.

[0041] The beneficial effects of the present utility model are:

[0042] 1. The first sound-absorbing layer and the second sound-absorbing layer absorb the noise generated by the heat dissipation mechanism, reduce the spread of noise, ensure that the noise level during the operation of the copier is as low as possible, improve the comfort of users, and provide a better user experience for users;

[0043] 2. The skeleton made of the carbon fiber structure and the metal plate structure can absorb part of the noise, thus effectively reducing the generation of noise;

[0044] 3. The motor drives the fan to rotate, generating an air flow. The air flow is guided to the periphery of the printer body through the air guide shell, effectively blowing away the heat, reducing the temperature generated during its operation, thereby dissipating heat from the printer body. The dust-proof plate prevents dust and other sundries from entering the copier body, protecting the printer body from pollution and damage, so as to ensure that the printer maintains a stable working temperature during long-term operation and extends its service life;

[0045] 4. Through the action of the slider and the guide rail, the heat dissipation plate can be detached from the connection frame, facilitating the cleaning of dust or sundries on it, making the fan and the dust-proof plate cleaner, improving the heat dissipation and dust-proof effects, and at the same time preventing dust and sundries from being blown into the copier body;

[0046] 5. The motor drives the gear to rotate. The gear meshes with the rack, and the rack drives the heat dissipation plate to move up or down through the connecting column, thereby automatically loading and unloading the heat dissipation plate, thus improving work efficiency, saving time, and being more convenient to use. Description of the Drawings

[0047] Figure 1is a three-dimensional structure schematic diagram of the present utility model;

[0048] Figure 2 is a partial three-dimensional structure schematic diagram of the present utility model;

[0049] Figure 3 is a three-dimensional structure schematic diagram of the noise reduction mechanism of the present utility model;

[0050] Figure 4 is a three-dimensional structure schematic diagram of the sliding mechanism of the present utility model;

[0051] Figure 5 is a three-dimensional structure schematic diagram of the heat dissipation mechanism of the present utility model;

[0052] In the figure, the reference numerals are: 1, copier body; 2, installation groove; 3, connection frame; 4, noise reduction mechanism; 41, first sound absorption layer; 42, skeleton; 43, second sound absorption layer; 5, heat dissipation mechanism; 51, heat dissipation plate; 52, ventilation groove; 53, air guide shell; 54, support; 55, motor; 56, fan; 57, dust-proof plate; 6, sliding mechanism; 61, mounting plate; 62, guide rail; 63, slider; 64, connecting plate; 65, guide plate; 66, handle; 7, power mechanism; 71, frame; 72, motor; 73, rotating shaft; 74, gear; 75, connecting column; 76, rack; 8, universal wheel. Detailed implementation manners

[0053] Next, the technical solutions in the embodiments of the present application will be clearly described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope protected by the present application.

[0054] In the description of the present application, it should be noted that the terms used herein are only for describing specific implementation manners, and are not intended to limit the exemplary embodiments of the present application. For the convenience of description, the dimensions of each part shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technologies, methods, and devices should be regarded as part of the authorization specification. In all the examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0055] Embodiment 1:

[0056] As shown Figure 3 in the figure, this embodiment provides a copier that facilitates heat dissipation, including:

[0057] A copier body 1;

[0058] An installation groove 2, which is opened on the right side of the copier body 1;

[0059] A connection frame 3, which is arranged in the installation groove 2;

[0060] A heat dissipation mechanism 5, which is arranged in the connection frame 3 and is used to dissipate heat from the copier body 1;

[0061] A noise reduction mechanism 4, which is arranged in the connection frame 3 and is used to reduce the noise generated when the heat dissipation mechanism 5 works;

[0062] The noise reduction mechanism 4 includes:

[0063] A first sound absorption layer 41, which is arranged on the upper and lower sides inside the connection frame 3;

[0064] A skeleton 42, which is arranged between the middle parts of the two first sound absorption layers 41, and the skeleton 42 is located in the connection frame 3;

[0065] A second sound absorption layer 43, which is arranged inside the skeleton 42.

[0066] In this technical solution, the copier body 1 is the core part of the entire device, which contains various mechanical and electronic components of the copier. The installation groove 2 is located on the right side of the copier body 1 and is used to install the connection frame 3 and the heat dissipation mechanism 5. The connection frame 3 is installed in the installation groove 2, providing a framework for supporting and fixing the heat dissipation mechanism 5 and the noise reduction mechanism 4. The heat dissipation mechanism 5 is responsible for conducting the heat generated by the copier body 1 to keep the temperature inside the device stable. The noise reduction mechanism 4 is also installed in the connection frame 3, and its purpose is to reduce the noise generated when the heat dissipation mechanism 5 operates and improve the user experience. The first sound absorption layer 41 is located on the upper and lower sides inside the connection frame 3 and is used to absorb the noise from the heat dissipation mechanism 5. The skeleton 42 is located between the two first sound absorption layers 41, providing additional support and structural stability, and at the same time ensuring the correct position of the second sound absorption layer 43. The second sound absorption layer 43 is located inside the skeleton 42, further absorbing noise and ensuring the best noise reduction effect.

[0067] The working principle of the whole system is as follows: When the photocopier starts working, various internal mechanical and electronic components generate heat. The heat dissipation mechanism 5 effectively dissipates the heat of the photocopier body 1. At the same time, the noise generated by the heat dissipation mechanism 5 is absorbed by the first sound-absorbing layer 41 and then conducted to the second sound-absorbing layer 43 through the framework 42. The second sound-absorbing layer 43 further reduces the noise propagation, ensuring that the noise level of the photocopier during operation is as low as possible, improving the user's comfort. In this way, the noise generated by the heat dissipation of the heat dissipation mechanism 5 can be effectively reduced, providing a better user experience for the users.

[0068] Embodiment 2:

[0069] This embodiment provides a photocopier that is convenient for heat dissipation. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0070] As Figure 3 shown, in this embodiment, optimally, the framework 42 is made of a carbon fiber structure and a metal plate structure.

[0071] In this technical solution, the framework 42 made of a carbon fiber structure and a metal plate structure can absorb part of the noise, thus effectively reducing the generation of noise. At the same time, carbon fiber has good strength and stiffness, and is lightweight and heat-resistant, so it is used to make part of the framework 42. The metal plate has good thermal conductivity and can quickly conduct heat from the carbon fiber framework 42 to other parts of the whole structure. In addition, the metal plate structure also provides additional mechanical support and stability, helping to maintain the structural integrity of the whole device. The combination of the carbon fiber structure and the metal plate structure provides good mechanical stability and structural support for the photocopier. The high strength and stiffness of the carbon fiber ensure the firmness of the whole framework 42, while the addition of the metal plate enhances the durability and anti-deformation ability of the framework 42, enabling it to withstand the vibration and pressure during the long-term operation of the photocopier.

[0072] Embodiment 3:

[0073] This embodiment provides a photocopier that is convenient for heat dissipation. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0074] As Figure 1 、 Figure 3 、 Figure 4 and Figure 5 shown, in this embodiment, optimally, the heat dissipation mechanism 5 includes:

[0075] Heat dissipation plates 51, arranged at the front and rear ends on the right side of the connection frame 3;

[0076] Ventilation grooves 52, opened on the heat dissipation plates 51;

[0077] The air guide housing 53 is disposed within the ventilation slot 52;

[0078] The brackets 54 are disposed at the front and rear ends of the air guide housing 53;

[0079] The motor 55 is disposed between the two brackets 54;

[0080] The fan 56 is disposed on the output shaft of the motor 55, and the fan 56 is located within the air guide housing 53;

[0081] The dust-proof plate 57 is disposed on the right side of the air guide housing 53.

[0082] In this technical solution, when a large amount of heat is generated during the use of the printer body, the motor 55 is triggered to start. The output shaft of the motor 55 drives the fan 56 to rotate, generating an air flow. The air flow is guided by the air guide housing 53 to the periphery of the printer body, effectively blowing away the heat and reducing the temperature generated during its operation, thereby dissipating heat from the printer body. The dust-proof plate 57 prevents dust and other sundries from entering the copier body 1, protecting the printer body from contamination and damage, ensuring that the printer maintains a stable operating temperature during long-term operation, extending its service life, and ensuring that its performance is not affected by heat. After the printer body is reduced to an appropriate temperature, the printer body triggers the motor 55 to turn off.

[0083] Embodiment 4:

[0084] This embodiment provides a copier that is convenient for heat dissipation. In addition to including the technical solution of the above embodiment, it also has the following technical features.

[0085] As Figure 1 、 Figure 3 、 Figure 4 and Figure 5 shown, in this embodiment, optimally, a sliding mechanism 6 for enabling the heat dissipation plate 51 to move out of the connection frame 3 is provided on the connection frame 3. The sliding mechanism 6 includes:

[0086] The mounting plates 61 are disposed on the front and rear sides of the connection frame 3 by means of bolt connection;

[0087] The guide rails 62 are disposed on the right side of the mounting plates 61;

[0088] The sliders 63 are slidably disposed within the guide rails 62, and the sliders 63 are fixedly connected to the heat dissipation plates 51;

[0089] The connecting plates 64 are disposed between the opposite faces of the two heat dissipation plates 51;

[0090] The guide plates 65 are disposed on the right side of the connection frame 3. The connecting plates 64 are located on the guide plates 65 and are slidably connected to the guide plates 65;

[0091] The handle 66 is disposed between the tops of the two heat dissipation plates 51.

[0092] In this technical solution, after the heat dissipation mechanism 5 has been working for a long time, a lot of dust and other debris adhere to the surfaces of its fan 56 and dust-proof plate 57. When the fan 56 is working, the dust and debris are likely to be blown into the copier main body 1, affecting the normal operation of the copier main body 1. Therefore, it is necessary to regularly clean the fan 56 and the dust-proof plate 57. When cleaning is required, the user pulls the handle 66, and the handle 66 drives the heat dissipation plate 51 to slide in the guide rail 62 through the slider 63, so that the heat dissipation plate 51 moves upward out of the connecting frame 3. At the same time, the heat dissipation plate 51 drives the connecting plate 64, the fan 56, the dust-proof plate 57, etc. to move upward until the dust-proof plate 57 is moved out of the connecting frame 3. At this time, the user can clean the dust and debris on the fan 56 and the dust-proof plate 57. After cleaning, the user places the slider 63 at the upper end of the guide rail 62 to align the slider 63 with the guide rail 62, and then pushes the handle 66. The handle 66 drives the heat dissipation plate 51 to move downward, and the heat dissipation plate 51 drives the slider 63 to move downward along the guide rail 62. At the same time, the heat dissipation plate 51 drives the air guide housing 53, the fan 56, and the dust-proof plate 57 to move downward until they are moved to a suitable position. In this way, the heat dissipation mechanism 5 is installed. Finally, it can be realized that the fan 56 and the dust-proof plate 57 can be disassembled, which is convenient for cleaning the dust or debris on them, making the fan 56 and the dust-proof plate 57 cleaner, improving the heat dissipation and dust-proof effects, and at the same time preventing dust and debris from being blown into the copier main body 1.

[0093] Embodiment 5:

[0094] This embodiment provides a copier that is convenient for heat dissipation. In addition to including the technical solution of the above embodiment, it also has the following technical features.

[0095] As Figure 1 、 Figure 4 and Figure 5 shown, in this embodiment, optimally, a power mechanism 7 for driving the heat dissipation plate 51 to automatically move out is provided on the guide plate 65. The power mechanism 7 includes:

[0096] A frame 71, arranged on the guide plate 65;

[0097] A motor 72, arranged on the frame 71;

[0098] A rotating shaft 73, rotatably arranged on the guide plate 65, and the rotating shaft 73 is connected to the output shaft of the motor 72;

[0099] A gear 74, arranged on the rotating shaft 73;

[0100] A connecting column 75, arranged on one of the heat dissipation plates 51;

[0101] A rack 76, arranged on the connecting column 75, and the rack 76 meshes with the gear 74.

[0102] In this technical solution, when it is necessary to remove the fan 56 and the dust-proof plate 57, the motor 72 is started. The output shaft of the motor 72 drives the rotating shaft 73 to rotate, and the rotating shaft 73 drives the gear 74 to rotate. The gear 74 meshes with the rack 76, so that the rack 76 drives the connecting column 75 to move upward. The connecting column 75 drives the heat dissipation plate 51 to move upward. The heat dissipation plate 51 slides in the guide rail 62 through the slider 63, making its movement more stable. The heat dissipation plate 51 drives all the components on it to move upward until the heat dissipation plate is removed. Then the user can clean the fan 56 and the dust-proof plate 57, thus cleaning the dust and debris on the fan 56 and the dust-proof plate 57, making the fan 56 and the dust-proof plate 57 cleaner. When the cleaning is completed, the user aligns the slider 63 with the guide rail 62, and the motor 72 drives the rotating shaft 73 to rotate in the reverse direction. The rotating shaft 73 drives the gear 74 to rotate in the reverse direction. The gear 74 meshes with the rack 76, so that the rack 76 drives the connecting column 75 to move downward. The connecting column 75 drives the heat dissipation plate 51 to move downward. The heat dissipation plate 51 drives the slider 63 to move downward along the guide rail 62. At the same time, the heat dissipation plate 51 drives all the components on it to move downward and reset. After the heat dissipation mechanism 5 is installed in this way, then the motor 72 is turned off. In this way, the fan 56 and the heat dissipation plate 51 can be automatically disassembled, improving work efficiency, saving time, and being more convenient to use.

[0103] As Figure 1 shown, in this embodiment, optimally, universal wheels 8 for movement are provided around the bottom of the copier body 1.

[0104] In this technical solution, the universal wheels 8 allow the copier to move freely on a smooth surface and can rotate in various directions, providing flexibility and convenience for the copier. The design of the universal wheels 8 enables the entire copier to be easily moved to the required position without complex disassembly or reinstallation. This portability allows the device to be easily moved and deployed in different places so as to better cooperate with other devices in the quartz working environment.

[0105] The embodiments of the present application have been described above with reference to the accompanying drawings. Without conflict, the embodiments and the features in the embodiments in the present application can be combined with each other. The present application is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the purpose of the present application and the scope protected by the claims. All of them belong to the protection scope of the present application.

Claims

1. A photocopier facilitating heat dissipation, characterized in that, Comprising: A copier main body (1); An installation groove (2) opened on the right side of the copier main body (1); A connection frame (3) arranged in the installation groove (2); A heat dissipation mechanism (5) arranged in the connection frame (3) for dissipating heat from the copier main body (1); A noise reduction mechanism (4) arranged in the connection frame (3) for reducing the noise generated when the heat dissipation mechanism (5) operates; The noise reduction mechanism (4) includes: A first sound absorption layer (41) arranged on the upper and lower sides inside the connection frame (3); A framework (42) arranged between the middle parts of the two first sound absorption layers (41), and the framework (42) is located in the connection frame (3); A second sound absorption layer (43) arranged in the framework (42).

2. The photocopier for facilitating heat dissipation according to claim 1, wherein The framework (42) is made of a carbon fiber structure and a metal plate structure.

3. The photocopier for facilitating heat dissipation according to claim 1, characterized in that, The heat dissipation mechanism (5) includes: Heat dissipation plates (51) arranged at the front and rear ends on the right side of the connection frame (3); Ventilation grooves (52) opened on the heat dissipation plates (51); Air guide shells (53) arranged in the ventilation grooves (52); Supports (54) arranged at the front and rear ends of the air guide shells (53); A motor (55) arranged between the two supports (54); A fan (56) arranged on the output shaft of the motor (55), and the fan (56) is located in the air guide shell (53); A dust-proof plate (57) arranged on the right side of the air guide shell (53).

4. The photocopier facilitating heat dissipation according to claim 3, wherein, A sliding mechanism (6) enabling the heat dissipation plates (51) to be moved out of the connection frame (3) is provided on the connection frame (3), and the sliding mechanism (6) includes: Mounting plates (61) arranged on the front and rear sides of the connection frame (3) by means of bolt connection; Guide rails (62) arranged on the right side of the mounting plates (61); Sliders (63) slidably arranged in the guide rails (62), and the sliders (63) are fixedly connected to the heat dissipation plates (51); Connection plates (64) arranged between the opposite surfaces of the two heat dissipation plates (51); Guide plates (65) arranged on the right side of the connection frame (3), and the connection plates (64) are located on the guide plates (65) and are slidably connected to the guide plates (65); A handle (66) arranged between the tops of the two heat dissipation plates (51).

5. The photocopier for facilitating heat dissipation according to claim 4, wherein A power mechanism (7) for driving the heat dissipation plates (51) to automatically move out is provided on the guide plate (65), and the power mechanism (7) includes: A frame (71) arranged on the guide plate (65); A motor (72) arranged on the frame (71); A rotating shaft (73) rotatably arranged on the guide plate (65), and the rotating shaft (73) is connected to the output shaft of the motor (72); A gear (74) arranged on the rotating shaft (73); A connecting column (75) arranged on one of the heat dissipation plates (51); A rack (76) arranged on the connecting column (75), and the rack (76) meshes with the gear (74).

6. The photocopier for facilitating heat dissipation according to claim 1, wherein, Universal wheels (8) for movement are arranged around the bottom of the copier main body (1).

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