CN214901848U - Compact electronic equipment radiator capable of quickly cleaning ash - Google Patents
Compact electronic equipment radiator capable of quickly cleaning ash Download PDFInfo
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- CN214901848U CN214901848U CN202121122440.6U CN202121122440U CN214901848U CN 214901848 U CN214901848 U CN 214901848U CN 202121122440 U CN202121122440 U CN 202121122440U CN 214901848 U CN214901848 U CN 214901848U
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Abstract
The utility model provides a but quick deashing radiator of compact electronic equipment, relates to an electronic equipment heat dissipation module, and it includes: the fan comprises a quick-opening base assembly, a fan base assembly, a heat conducting pipe assembly, radiating fins and a fan upper cover; the heat dissipation fins are arranged in the fan upper cover, heat generated by the electronic equipment is transferred to the heat dissipation fins through the heat flow guide pipe assembly, then airflow generated by the fan flows through the heat dissipation fins to take away the heat, the fan assembly is arranged on the quick-opening base assembly, the quick-opening base assembly is detachably connected with the electronic equipment body, the fan base assembly can be separated from the electronic equipment body by detaching the quick-opening base assembly, the heat dissipation fins are exposed, and dust removal is convenient for the radiator of the electronic equipment.
Description
Technical Field
The present disclosure relates to an air-cooled heat sink for electronic devices, and more particularly, to a heat sink for compact electronic devices capable of rapidly removing dust.
Background
With the rapid development of the electronic industry, the operation speed of various electronic components on the motherboard is greatly increased, and the heat generated by the electronic components is increased accordingly. Therefore, the cooling module is used for radiating the heat generated by the chip in the partially compact electronic equipment, and the chip is prevented from being lowered in frequency and even damaged due to heat accumulation. In the case of equipment using air cooling with a fan, such as a notebook computer, an all-in-one machine, a tablet computer and the like, a lot of dust accumulation is generated on an air duct after long-term use.
Dust generated on the air duct is basically divided into two types, namely powder dust and fiber and powder dust, wherein the former dust is generally gathered on the fan, and the latter dust is generally gathered on the radiating fins. The dust on the fan can lead to the change of the curvature of the fan blades so as to reduce the air draft efficiency, in addition, the dust is accumulated unevenly, the vibration of the fan can be increased along with the change of the curvature of the fan blades so as to generate noise, a fan bearing can be damaged along with the fan bearing after the fan bearing is worn, and the mixture of the fiber and the powdered dust on the heat dissipation fins can lead to the blockage of an air channel on the heat dissipation fins so as to cause the sharp reduction of the heat dissipation efficiency.
Although the dust deposition in the air duct can greatly affect the heat dissipation capability and heat dissipation components of the electronic equipment, the whole heat dissipation system can be kept in a high-efficiency state through a regular cleaning mode, and the problem is that how to rapidly clean dust is not a perfect solution at present.
Disclosure of Invention
The present case provides a but quick deashing radiator of compact electronic equipment, it can be at any time the dismouting under the condition with the help of not the instrument for the user can very easily convenient completion compact electronic equipment's deashing work, multiplicable cooling system life, reduce the time of tearing the machine or look for the money of other people's clearance and pay out, in addition can also avoid the smooth silk of nut screw thread and the condition of the many more screws of discovery after the repacking that leads to the many times dismouting of compact electronic equipment. The structure is simple, the manufacturability is strong, the processing and the manufacture are convenient, and the production cost is controlled.
One embodiment of a compact heat sink for electronic equipment with fast dust removal includes a quick-opening base assembly, a heat pipe assembly, a fan top cover, and heat dissipation fins.
The above-mentioned quick-open base assembly includes: quick-open base and fan base assembly. Wherein the quick-opening base is provided with a vent hole, a fan base supporting boss, a flow guide boss, a spring plate lock catch and a locking boss; the air vent provides one part of air flow of the air inlet of the fan, and the flow guide boss is used for guiding the direction and the opening of air flow inside the electronic equipment and providing the other part of air flow of the air inlet of the fan. Wherein fan base assembly includes: the fan comprises a fan base, a fan, a gas sensor, a conductive contact assembly and a fan sealing strip; wherein the fan is arranged on the fan base; the fan and the gas sensor are connected to the conductive contact assembly through the conducting wires, and the conductive contact assembly is in contact conduction with target equipment to provide all electric signals required by electronic devices on the quick-opening base assembly, such as electric signals for providing a fan driving power supply, rotating speed feedback, data acquisition of the gas sensor and the like; the fan base assembly is arranged on the fan base supporting boss of the quick-opening base; the conductive contact assembly is arranged on the quick-opening base; a fan sealing strip arranged on the fan base,
the heat dissipation fins are arranged on the heat conducting pipe assembly and embedded in the fan upper cover, the quick-opening base assembly is detachably connected with the electronic equipment body, and the fan sealing strips, the fan upper cover and the heat conducting pipe assembly form a seal, so that almost all gas exhausted by the fan carries away heat generated by the electronic equipment through the heat dissipation fins and is exhausted out of the equipment.
The quick-opening base assembly is detachably connected with the electronic equipment body in various connection modes, the locking boss is inserted into the corresponding groove of the target electronic equipment body, one side of the elastic sheet lock catch is pushed to the electronic equipment, and the elastic sheet lock catch is slightly pressed to be clamped on the target electronic equipment to form a whole with the target electronic equipment; in addition, there are many ways to connect the components, including but not limited to: the magnet is connected in an adsorption mode, namely the quick-opening base assembly is adsorbed to the target electronic equipment through the attraction force of the magnet to form a whole; the quick-opening base assembly is clamped, similar to a detachable battery of a notebook computer, and the quick-opening base assembly is pushed to a target electronic device after being in place and clamped on the target device; and the screw is locked and connected, namely the quick-opening base assembly is connected with the target electronic equipment through the screw.
Above-mentioned fan sealing strip is soft type material for fill the clearance after installing target electronic equipment to quick-open base assembly, make whole radiator wind chamber and air outlet sealed, reduce the air current and reveal, wherein the material of fan sealing strip includes: rubber, foam, asbestos, aerogel, and the like.
Another embodiment of a compact heat sink for electronic devices with fast ash removal includes a quick-open base assembly, a heat pipe assembly, a fan base, a fan, a gas sensor, and heat fins.
The above-mentioned quick-open base assembly includes: quick-open base, fan upper cover, fan sealing strip, closure detection piece. Wherein, the quick-opening base is provided with a vent hole, a fan upper cover supporting boss, a flow guide boss, an elastic sheet lock catch and a locking boss. The air vent provides one part of air flow of the air inlet of the fan, and the flow guide boss is used for guiding the direction and the opening degree of air flow inside the electronic equipment to provide the other part of the air flow of the air inlet of the fan. The fan upper cover is connected with the quick-opening base through the fan upper cover supporting boss; the fan sealing strip is arranged on the fan upper cover; the closing detection piece is arranged on the quick-opening base;
the heat dissipation fins are arranged on the heat conduction pipe assembly and embedded in the fan base, the fan is arranged in the fan base, the quick-opening base assembly is detachably connected with the electronic equipment body, and the fan sealing strips, the fan base and the heat conduction pipe assembly form a seal, so that almost all gas exhausted by the fan carries away heat generated by the electronic equipment through the radiator fins and is exhausted out of the equipment.
The gas sensor is used for detecting the blockage degree of the air duct of the radiator, is arranged in the fan base, and is connected to a target electronic equipment mainboard through a bundle of electric signal wires of the fan and the electric signal wires of the fan, and the arrangement mode of the bundle of electric signal wires is similar to that of a traditional type radiator.
The closed detection piece has the advantages that after the quick-open base assembly is installed in place, the target electronic equipment can detect the closed detection piece, the fan can be stopped in time when the quick-open base assembly is disassembled, people injury or other accidental damage is prevented, and if the quick-open base assembly is disassembled, the target electronic equipment is in a running state, the target electronic equipment can control the fan to stop running and enter a low-power-consumption or direct shutdown state. The combination of the closed detection member and the detection means on the target device comprises: the combination of the closed detection piece being a magnet and the detection device being a hall switch, the combination of the closed detection piece being a boss and the detection device being a microswitch, the combination of the closed detection piece being a boss and the detection device being a photoelectric switch, the combination of the closed detection piece being a metal sheet and the detection device being a metal induction proximity switch, the combination of the closed detection piece being an elastic conductive contact and the detection device being a conductive contact, wherein the combination of the closed detection piece being an elastic conductive contact and the detection device being a conductive contact can be set as follows: one of the conductive contacts on the sensing device is connected to the other contact by closing the resilient conductive contact of the sensing member.
The detachable connection mode of the quick-open base assembly and the target electronic equipment body comprises: the spring plate lock catch and locking boss connection, the magnet adsorption connection, the buckle clamping connection, the screw locking connection and the like are adopted; the above-mentioned fan sealing strip includes for the soft type material: rubber, foam, asbestos, aerogel, and the like.
Still another embodiment of a compact electronic device heat sink capable of rapidly removing dust provided by the present disclosure includes a quick-opening base assembly, a heat pipe assembly, heat dissipation fins, a heat dissipation fin mounting seat, and heat dissipation fin sealing strips.
The above-mentioned quick-open base assembly includes: quick-open base and fan assembly. Wherein, the quick-opening base is provided with a vent hole, a fan upper cover supporting boss, a flow guide boss, a spring plate lock catch and a locking boss; the air vent provides one part of air flow of the air inlet of the fan, and the flow guide boss is used for guiding the direction and the opening degree of air flow inside the electronic equipment to provide the other part of the air flow of the air inlet of the fan. Wherein fan assembly includes: the fan comprises a fan base, a fan, a gas sensor, a conductive contact assembly, a fan sealing strip and a fan upper cover; wherein the fan is arranged on the fan base; the fan and the gas sensor are connected to the conductive contact assembly through the conducting wires, and the conductive contact assembly is in contact conduction with target equipment to provide all electric signals required by electronic devices on the quick-opening base assembly, such as electric signals for providing a fan driving power supply, rotating speed feedback, data acquisition of the gas sensor and the like; the fan base is arranged on the fan base supporting boss of the quick-opening base; the conductive contact assembly is arranged on the quick-opening base; the fan sealing strip is arranged on the fan base, and the fan upper cover is pressed on the fan sealing strip and arranged on the quick-opening base;
the heat dissipation fins are arranged on the heat conduction pipe assembly and embedded in the heat dissipation fin mounting seat, the quick-opening base assembly is detachably connected with the electronic equipment body, and is pressed on the heat conduction pipe assembly through a fan sealing strip on the fan assembly and pressed on the heat dissipation fin sealing strip through the air outlet end face of the fan assembly to form a seal, so that almost all air exhausted by the fan carries away heat generated by the electronic equipment through the heat dissipation fins and is exhausted out of the equipment.
The detachable connection mode of the quick-open base assembly and the electronic equipment body comprises: the spring plate lock catch and locking boss connection, the magnet adsorption connection, the buckle clamping connection, the screw locking connection and the like are adopted; the above-mentioned fan sealing strip includes for the soft type material: rubber, foam, asbestos, aerogel, and the like.
This compact electronic equipment radiator that this case relates to compares in current similar type radiator and has the characteristics that the deashing is simple and convenient, the practicality is strong: firstly, the cooling fan can be assembled and disassembled within seconds through the advanced structure of the quick-opening base assembly, and the ash removal operation can be quickly completed without any tool; secondly, the sealing strip is used for sealing the air duct gap at the separable part, so that the air tightness is better than that of the existing radiator, and the radiating efficiency is improved; thirdly, whether the air duct of the radiator of the electronic equipment is blocked or not can be judged through the feedback element, and a user can be informed of timely cleaning dust through management software; fourthly, the fan power supply is directly disconnected through feedback element detection or spring contact separation, so that the rotation of the radiator can be stopped in time when the radiator is opened, and users are prevented from being injured and fan blades are prevented from being damaged possibly; meanwhile, the device has the characteristics of simple structure, strong manufacturability and convenience for batch processing and manufacturing.
Drawings
Fig. 1A is a top view of a compact electronic device heat sink capable of rapidly removing ash according to a preferred embodiment of the present invention.
Fig. 1B is a front view of a compact electronic device heat sink capable of rapidly removing ash according to a preferred embodiment of the present invention.
Fig. 1C is a top view of a quick-opening base assembly of a compact electronic device heat sink capable of quickly removing ash according to a preferred embodiment of the present invention.
Fig. 1D is a front view of a quick-opening base assembly of a compact electronic device heat sink capable of quickly removing ash according to a preferred embodiment of the present invention.
Fig. 1E is an exploded view of a compact electronic device capable of rapidly removing ash from a heat sink according to a preferred embodiment of the present invention.
Fig. 1F is a front view of a quick-opening base assembly of a compact electronic device heat sink capable of quickly cleaning ash according to a preferred embodiment of the present invention, when the quick-opening base assembly is disassembled from the electronic device.
Fig. 1G is an axial view of a quick-opening base assembly of a compact electronic device heat sink capable of quickly cleaning ash according to a preferred embodiment of the present invention, when the quick-opening base assembly is disassembled from the electronic device.
Fig. 2A is a top view of a compact electronic device heat sink capable of rapidly removing ash according to a second preferred embodiment of the present invention.
Fig. 2B is a front view of a compact electronic device heat sink capable of rapidly removing ash according to a preferred embodiment of the second embodiment of the present invention.
Fig. 2C is an exploded view of a compact electronic device with a heat sink capable of rapidly removing ash according to a preferred embodiment of the present invention.
Fig. 2D is a first axial side view of a quick-opening base assembly portion of a compact electronic device capable of quickly cleaning dust of a heat sink according to a second preferred embodiment of the present invention, when the compact electronic device is disassembled from the electronic device.
Fig. 2E is a second axial side view of a compact electronic device with a quick-opening base assembly of a heat sink capable of quickly cleaning ash according to a second preferred embodiment of the present invention, when the electronic device is disassembled.
Fig. 3A is a top view of a compact electronic device heat sink capable of rapidly removing ash according to a third preferred embodiment of the present invention.
Fig. 3B is a front view of a compact electronic device heat sink capable of rapidly removing ash according to a third preferred embodiment of the present invention.
Fig. 3C is an exploded view of a compact electronic device with a heat sink capable of rapidly removing ash according to a third preferred embodiment of the present invention.
Fig. 3D is an exploded view of a quick-opening base assembly portion of a compact electronic device heat sink capable of quickly removing ash in accordance with a preferred embodiment of the third embodiment of the present invention;
fig. 3E is a first axial side view of a quick-opening base assembly portion of a compact electronic device capable of quickly cleaning ash of a heat sink according to a third preferred embodiment of the present invention, when the compact electronic device is disassembled on the electronic device.
Fig. 3F is a second axial side view of a quick-opening base assembly portion of a compact electronic device capable of quickly cleaning dust of a heat sink according to a third preferred embodiment of the present invention, when the electronic device is disassembled.
Fig. 3G is a bottom view of the quick-opening base assembly of the compact electronic device heat sink capable of quickly cleaning dust of the electronic device according to the preferred embodiment of the disclosure.
Detailed Description
The following description of the preferred embodiment of the heat sink with fast ash removal for compact electronic devices will be made with reference to the accompanying drawings, wherein each component or feature thereof in different embodiments is distinguished by the suffix attached thereto, so as to facilitate the description of the different embodiments and not to make the description confuse.
Fig. 1A to 1G are attached to the first preferred embodiment of the present disclosure.
A compact heat sink for electronic equipment with fast dust cleaning function comprises a quick-opening base assembly 200a, a heat pipe assembly 100a, a fan upper cover 170a and heat dissipation fins 190 a.
Referring now to fig. 1A, 1B, 1C, 1D and 1E, a quick-open base assembly 200a is illustrated in detail, which includes: quick-open base 120a and fan base assembly. Wherein, the quick-opening base 120a is provided with a vent hole 123a, a fan base supporting boss 122a, a flow guiding boss 121a, a spring plate lock catch 124a and a locking boss 125 a; the air vents 123a provide a portion of the intake airflow of the fan 160a, and the guiding protrusions 121a are used to guide the direction and the degree of the airflow inside the electronic device to provide another portion of the intake airflow of the fan 160 a. Wherein fan base assembly includes: fan base 130a, fan 160a, gas sensor 230a, conductive contact assembly 220a, fan seal 140 a; wherein the fan 160a is disposed on the fan base 130 a; the fan 160a and the gas sensor 230a are connected to the conductive contact assembly 220a by wires, the quick-open base assembly 200a includes at least one conductive contact assembly 220a, each conductive contact assembly 220a includes at least one elastic conductive contact, and the contact with the corresponding contact on the target device is conducted to provide all electric signals required by all electronic devices on the quick-open base assembly, such as: providing a driving power supply and a rotating speed feedback signal of the fan 160a, and an electrical signal for data acquisition of the gas sensor 230 a; wherein the fan base assembly is disposed on the fan base support boss 122a of the quick-opening base 120a, and the connection manner includes but is not limited to: riveting, screw connection and bonding; the conductive contact assembly 220a is disposed on the quick-open base 120a, and the disposing manner thereof includes but is not limited to: riveting, screw connection and bonding; the fan sealing strip 140a is disposed on the fan base 130 a.
As shown in fig. 1A, 1B, and 1E, the heat dissipation fins 190a are disposed on the heat pipe assembly 100a and embedded in the fan upper cover 170a, the quick-opening base assembly 200a is detachably connected to the electronic device body, and the fan upper cover 170a and the heat pipe assembly 100a are sealed by the fan sealing strip 140a, so that almost all the air exhausted by the fan 160a takes away the heat generated by the electronic device through the heat dissipation fins 190a and is exhausted outside the device.
The gas sensor 230a includes, but is not limited to: a gas pressure sensor, a gas flow velocity sensor and a gas flow sensor. The gas sensor 230a is used for measuring one or more values of pressure, flow rate and flow of gas discharged through the air outlet at the current rotating speed of the fan 160a, and is used for judging the blockage degree of the air outlet, and transmitting data to management software through a program interface built in a mainboard of the electronic device to remind a user when the user should clean the ash of a target electronic device radiator, so as to ensure that the radiator is always in a high-efficiency state.
The quick-opening base assembly 200a is detachably connected to the electronic device body, and includes various connection modes, for example, as shown in fig. 1E, 1F, and 1G, after the locking boss 125a is inserted into the corresponding groove of the target electronic device body, one side of the elastic sheet lock catch 124a is pushed to the electronic device and slightly pressed, and the elastic sheet lock catch 124a is clamped on the target electronic device to complete the installation; however, the above connection method is not limited to the present disclosure, and in addition, there are many connection methods that can achieve the connection effect, including but not limited to: the magnet is connected in an adsorption mode, namely the quick-opening base assembly 200a is adsorbed to the target electronic equipment through the attraction force of the magnet to form a whole; the quick-opening base assembly 200a is pushed to move to clamp the quick-opening base assembly 200a on the target device after the position of the quick-opening base assembly 200a is in place, similar to a detachable battery of a notebook computer; the screw lock connects, i.e. the quick-opening base assembly 200a and the target electronic device are connected together by the screw.
The above-mentioned fan sealing strip 140a is a soft type material, and it is used for installing the sealed of target electronic equipment back clearance to quick-open base assembly 200a like fig. 1C, 1E for whole radiator wind cavity and air outlet obtain sealing, reduce the air current and leak, wherein the material of fan sealing strip 140a includes but not limited to: rubber, foam, asbestos, aerogel, and the like.
Fig. 2A to fig. 2E illustrate a second embodiment of the present disclosure.
A compact heat sink for electronic equipment capable of rapidly removing ash comprises a quick-opening base assembly 200, a heat pipe assembly 100, a fan 160, a fan base 170 and heat dissipation fins 190.
Referring now to fig. 2A, 2B, 2C, 2D and 2E, a quick-open base assembly 200 is illustrated in detail, comprising: quick-open base 120, closed detection piece 150, fan sealing strip 140, fan upper cover 130. Wherein, the quick-opening base 120 is provided with a vent hole 123, a fan base supporting boss 122, a flow guiding boss 121, a spring plate lock catch 124 and a locking boss 125; the air vents 123 provide a portion of the intake airflow of the fan 160, and the air guide bosses 121 are used for guiding the direction and the degree of the airflow inside the electronic device to provide another portion of the intake airflow of the fan 160. Wherein the closure detection member 150 is disposed on the quick-open base 120 for detecting the presence of the quick-open base assembly 200. The fan top cover 130 is disposed on the fan base supporting boss 122 of the quick-opening base 120, and the connection manner includes but is not limited to: riveting, screw connection and bonding; the fan sealing strip 140 is disposed on the fan base 130.
As shown in fig. 2A, 2B, and 2C, the heat dissipation fins 190 are disposed on the heat pipe assembly 100 and embedded in the fan base 170, the quick-open base assembly 200 is detachably connected to the electronic device body, and the fan base 170 and the heat pipe assembly 100 are sealed by the fan sealing strip 140, so that almost all the air exhausted by the fan 160 takes away the heat generated by the electronic device through the heat dissipation fins 190 and is exhausted outside the device.
The gas sensor 180 for detecting the degree of blockage of the air passage of the heat sink is provided in the fan base, and its electric signal lines and the electric signal lines of the fan are connected to the main board of the target electronic device in a bundle, in a similar manner to the conventional type of heat sink.
The gas sensor 180 is not limited to: a gas pressure sensor, a gas flow velocity sensor and a gas flow sensor. The gas sensor 230 is used for measuring one or more values of pressure, flow rate and flow of gas discharged through the air outlet at the current rotating speed of the fan 160, and is used for judging the blockage degree of the air outlet, and transmitting data to the management software through a program interface built in the electronic equipment mainboard to remind a user when the user should clean the ash of the target electronic equipment radiator, so as to ensure that the radiator is always in a high-efficiency state.
The quick-opening base assembly 200 is detachably connected to the electronic device body, and includes various connection modes, for example, as shown in fig. 2C, 2D, and 2E, after the locking boss 125 is inserted into the corresponding groove of the target electronic device body, one side of the elastic sheet lock catch 124 is pushed to the electronic device and slightly pressed, and the elastic sheet lock catch 124 is clamped on the target electronic device to complete the installation; however, the above connection method is not limited to the present disclosure, and in addition, there are many connection methods that can achieve the connection effect, including but not limited to: magnet adsorption connection, namely, the quick-opening base assembly 200 is adsorbed to the target electronic equipment by the attraction of the magnet to form a whole; the quick-opening base assembly 200 is pushed to move to clamp the quick-opening base assembly 200 on the target device after being in place, similar to a detachable battery of a notebook computer; the screw lock connects, that is, the quick-open base assembly 200 and the target electronic device are connected together by the screw.
Above-mentioned fan sealing strip 140 is the soft type material, and it is used for installing the sealed of target electronic equipment back clearance to quick-open base assembly 200 like fig. 2B, 2C, 2E for whole radiator wind cavity and air outlet obtain sealing, reduce the air current and leak, and wherein fan sealing strip 140's material includes but not limited to: rubber, foam, asbestos, aerogel, and the like.
Fig. 3A to 3G are attached to a third embodiment of the present disclosure.
A compact heat sink for electronic equipment capable of rapidly removing ash comprises a quick-opening base assembly 200b, a heat pipe assembly 100b, heat dissipation fins 190b, heat dissipation fin mounting seats 240b and heat dissipation fin sealing strips 250 b.
Referring now to fig. 3A, 3B, 3C, 3D and 3F, a quick-open base assembly 200B is illustrated in detail, which includes: quick-open base 120b and fan base assembly. Wherein, the quick-opening base 120b is provided with a vent hole 123b, a fan base supporting boss 122b, a flow guiding boss 121b, a spring plate lock catch 124b and a locking boss 125 b; the air vents 123b provide a portion of the intake airflow of the fan 160b, and the guiding protrusions 121b are used to guide the direction and the degree of the airflow inside the electronic device to provide another portion of the intake airflow of the fan 160 b. Wherein fan base assembly includes: fan base 130b, fan 160b, gas sensor 230b, conductive contact assembly 220b, fan seal strip 140b, fan upper cover 170 b; wherein the fan 160b is disposed on the fan base 130 b; the fan 160b and the gas sensor 230b are connected to the conductive contact assembly 220b by wires, the quick-open base assembly 200b includes at least one conductive contact assembly 220b, each conductive contact assembly 220b includes at least one elastic conductive contact, and the elastic conductive contact is in contact with a corresponding contact on the target device to conduct all electric signals required for providing all electronic devices on the quick-open base assembly, such as: a driving power supply and a rotating speed feedback signal of the fan 160b, and an electrical signal for data acquisition of the gas sensor 230 b; wherein the fan base assembly is disposed on the fan base support boss 122b of the quick-opening base 120b, and the connection manner includes but is not limited to: riveting, screw connection and bonding; the conductive contact assembly 220b is disposed on the quick-opening base 120b in a manner including, but not limited to: riveting, screw connection and bonding; the fan sealing strip 140b is disposed on the fan base 130b, and the fan upper cover 170b is disposed on the quick-opening base 120b and pressed on the fan sealing strip 140b to seal the gap between the fan sealing strip and the fan base 130b, so as to prevent air leakage from the air duct, and the disposing method thereof includes, but is not limited to: riveting, screw connection and bonding.
As shown in fig. 3A, 3B and 3C, the heat sink fins 190B are disposed on the heat pipe assembly 100B and embedded in the heat sink fin mounting seat 240B, and the heat sink fin sealing strips 250B are disposed on the heat sink fin mounting seat 240B, and when the quick-opening base assembly 200B is mounted in place, the heat sink fins contact with the fan upper cover air outlet 171B of the fan upper cover 170B to prevent air leakage from the air duct; as shown in fig. 3F, the quick-opening base assembly 200b is detachably connected to the electronic device body, and is respectively pressed against the heat pipe assembly 100b and the fan top cover air outlet 171b to form a hermetic seal by the fan sealing strip 140b and the heat dissipation fin sealing strip 250b, so that almost all the air exhausted by the fan 160b takes away the heat generated by the electronic device through the heat dissipation fins 190b and is exhausted outside the device.
The connection between the fan cover 170b and the quick-opening base 120b includes but is not limited to: screw connection, buckle connection and bonding.
The gas sensor 230b includes, but is not limited to: a gas pressure sensor, a gas flow velocity sensor and a gas flow sensor. The gas sensor 230b is used for measuring one or more values of pressure, flow rate and flow of gas discharged through the air outlet at the current rotating speed of the fan 160b, and is used for judging the blockage degree of the air outlet, and transmitting data to management software through a program interface built in a mainboard of the electronic device to remind a user when the user should clean the ash of a target electronic device radiator, so as to ensure that the radiator is always in a high-efficiency state.
The quick-opening base assembly 200b is detachably connected to the electronic device body and includes various connection modes, as shown in fig. 3E, 3F and 3G, after the quick-opening base assembly 200b is inserted into the corresponding groove of the target electronic device body through the locking boss 125b, one side of the elastic sheet lock catch 124b is pushed to the electronic device and slightly pressed, and the elastic sheet lock catch 124b is clamped on the target electronic device to complete installation; however, the above connection method is not limited to the present disclosure, and in addition, there are many connection methods that can achieve the connection effect, including but not limited to: the magnet is connected in an adsorption mode, namely the quick-opening base assembly 200b is adsorbed to the target electronic equipment by the attraction of the magnet to form a whole; the quick-opening base assembly 200b is pushed to move to clamp the quick-opening base assembly 200b on the target device after the position of the quick-opening base assembly 200b is in place, and the quick-opening base assembly 200b is clamped on the target device; the screw locks the connection, i.e. the quick-opening base assembly 200b is connected with the target electronic device by the screw.
The above-mentioned fan sealing strip 140b and the heat sink sealing strip 250b are made of soft material, as shown in fig. 3C, 3E, and 3F, and are used for sealing the gap after the quick-opening base assembly 200b is installed in the target electronic device, so that the whole air cavity and the air outlet of the heat sink are sealed, and airflow leakage is reduced, wherein the materials of the fan sealing strip 140b and the heat sink sealing strip 250b include but are not limited to: rubber, foam, asbestos, aerogel, and the like.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a but compact electronic equipment quick deashing radiator, characterized by includes:
quickly opening the base assembly;
the above-mentioned quick-open base assembly includes:
the quick-opening base is provided with a vent hole, a fan base supporting boss, a flow guide boss, a spring plate lock catch and a locking boss;
a fan base assembly comprising: the fan comprises a fan base, a fan sealing strip, a gas sensor and a conductive contact assembly, wherein the fan is arranged on the fan base, the fan and the gas sensor are connected to the conductive contact assembly through conducting wires, the fan base assembly is arranged on a fan base supporting boss of the quick-opening base, the conductive contact assembly is arranged on the quick-opening base, and the fan sealing strip is arranged on the fan base;
above-mentioned compact electronic equipment deashing radiator fast still includes:
a heat pipe assembly;
an upper cover of the fan;
the heat dissipation fins are arranged on the heat flow guide pipe and embedded in the upper cover of the fan;
the quick-opening base assembly is detachably connected with the electronic equipment body, the fan sealing strip, the fan upper cover and the heat conducting pipe assembly form a closed radiator air duct, and the conductive contact assembly is in contact conduction with target electronic equipment to complete electrical connection.
2. The compact electronic device heat sink with fast ash removal function according to claim 1, wherein the quick-opening base assembly and the target electronic device body are detachably connected in a manner comprising: the spring plate lock catch and the locking boss are connected, the magnet is adsorbed and connected, the buckle is clamped and connected, and the screw is locked and connected.
3. The compact electronic device heat sink with fast ash removal according to claim 1, wherein the fan sealing strip is made of soft material, comprising: rubber, foam, asbestos, aerogel.
4. The utility model provides a but compact electronic equipment quick deashing radiator, characterized by includes:
quickly opening the base assembly;
the above-mentioned quick-open base assembly includes:
the quick-opening base is provided with a vent hole, a fan upper cover supporting boss, a flow guide boss, a spring plate lock catch and a locking boss;
the fan upper cover is connected with the quick-opening base through the fan upper cover supporting boss;
the fan sealing strip is arranged on the fan upper cover;
the closing detection piece is arranged on the quick-opening base;
above-mentioned compact electronic equipment deashing radiator fast still includes:
a heat pipe assembly;
a fan base;
the fan is arranged in the fan base;
the heat dissipation fins are arranged on the heat flow guide pipe and embedded in the fan base;
the quick-opening base assembly is detachably connected with the target electronic equipment body, the fan sealing strip, the fan base and the radiating fins are contacted to seal the air duct of the radiator, and the closed detection piece is matched with the detection device on the target electronic equipment to detect whether the quick-opening base assembly exists or not.
5. The compact electronic device heat sink with fast ash removal function according to claim 4, wherein the detachable connection manner of the quick-opening base assembly and the target electronic device body comprises: the spring plate lock catch and the locking boss are connected, the magnet is adsorbed and connected, the buckle is clamped and connected, and the screw is locked and connected.
6. The compact electronic device heat sink with quick ash removal function according to claim 4, wherein the combination of the closed detection member and the detection device on the target device comprises: the closing detection piece is a magnet and the detection device is a combination of Hall switches, the closing detection piece is a boss and the detection device is a combination of micro switches, the closing detection piece is a boss and the detection device is a combination of photoelectric switches, the closing detection piece is a metal sheet and the detection device is a combination of metal induction proximity switches, and the closing detection piece is an elastic conductive contact and the detection device is a combination of conductive contacts.
7. The compact electronic device heat sink with fast ash removal according to claim 4, wherein the fan sealing strip is made of soft material, comprising: rubber, foam, asbestos, aerogel.
8. The utility model provides a but compact electronic equipment quick deashing radiator, characterized by includes:
quickly opening the base assembly;
the above-mentioned quick-open base assembly includes:
the quick-opening base is provided with a vent hole, a fan upper cover supporting boss, a flow guide boss, a spring plate lock catch and a locking boss;
a fan assembly, wherein the fan assembly comprises: the fan comprises a fan base, a fan, a gas sensor, a conductive contact assembly, a fan sealing strip and a fan upper cover, wherein the fan is arranged on the fan base;
above-mentioned compact electronic equipment deashing radiator fast still includes:
a heat pipe assembly;
heat dissipation fins;
a heat-dissipating fin mounting base;
heat dissipation fin seal strips;
the heat dissipation fins are arranged on the heat pipe assembly and embedded in the heat dissipation fin mounting seats, and the heat dissipation fin sealing strips are arranged on the heat dissipation fin mounting seats;
the quick-opening base assembly is detachably connected with the electronic equipment body through the elastic sheet lock catch and the locking boss on the quick-opening base, is in contact with target electronic equipment through the conductive contact assembly to complete electrical connection, and is pressed on the heat pipe assembly through the fan sealing strip on the fan assembly and pressed on the heat dissipation fin sealing strip through the air outlet end face of the fan assembly to form sealing of a radiator air duct.
9. The compact heat sink with quick ash removal function for electronic equipment of claim 8, wherein the detachable connection between the quick-open base assembly and the electronic equipment body comprises: the spring plate lock catch and the locking boss are connected, the magnet is adsorbed and connected, the buckle is clamped and connected, and the screw is locked and connected.
10. The compact electronic device heat sink with fast ash removal function according to claim 8, wherein the detachable connection manner of the quick-opening base assembly and the target electronic device body comprises: the spring plate lock catch and locking boss connection, the magnet adsorption connection, the buckle clamping connection and the screw locking connection are adopted; the fan upper cover locking mode includes: detachable buckle connection and screw locking connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121122440.6U CN214901848U (en) | 2021-05-25 | 2021-05-25 | Compact electronic equipment radiator capable of quickly cleaning ash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121122440.6U CN214901848U (en) | 2021-05-25 | 2021-05-25 | Compact electronic equipment radiator capable of quickly cleaning ash |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214901848U true CN214901848U (en) | 2021-11-26 |
Family
ID=78936959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121122440.6U Active CN214901848U (en) | 2021-05-25 | 2021-05-25 | Compact electronic equipment radiator capable of quickly cleaning ash |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214901848U (en) |
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2021
- 2021-05-25 CN CN202121122440.6U patent/CN214901848U/en active Active
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