CN212084084U

CN212084084U - Positioning type radiator convenient to install and capable of improving heat dissipation performance

Info

Publication number: CN212084084U
Application number: CN202020799487.5U
Authority: CN
Inventors: 张礼政; 张毅
Original assignee: Novark Technology (Shenzhen) Inc
Current assignee: Novark Technology (Shenzhen) Inc
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-12-04
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a positioning radiator convenient for installation and capable of improving heat dissipation performance, which comprises a plurality of heat dissipation fins, a plurality of heat pipes and a bottom plate; the plurality of radiating fins are arranged in a vertically spaced and stacked manner to form a radiating fin module; each radiating fin is provided with a plurality of radiating groove groups which are arranged at intervals, each radiating groove group comprises a plurality of radiating grooves, and each radiating groove penetrates through the upper side and the lower side of the corresponding radiating fin; the bottom plate is connected with a buckle, the buckle comprises a main body and an operating plate arranged on the main body, the main body surrounds the outer side below the heat pipe, and the main body is connected with the bottom plate; the heat radiation fin module is provided with a yielding groove, and the operating plate is exposed in the yielding groove; therefore, the ventilation performance of the radiating fins is improved, the radiating fin module is more uniform and light, the whole radiating performance is improved, the normal operation is ensured, the service life is prolonged, the natural radiating is realized, a fan is not needed, and the manufacturing cost is reduced.

Description

Positioning type radiator convenient to install and capable of improving heat dissipation performance

Technical Field

The utility model belongs to the technical field of the radiator technique and specifically relates to indicate a promote heat dispersion's installation locate mode radiator of being convenient for.

Background

The existing computer uses a large amount of integrated circuits, the operation of the integrated circuits generates high temperature, and in order to avoid unstable operation, damaged components and other situations of a computer system, a heat sink is usually arranged on corresponding components of the computer. The existing heat radiator is divided into an active heat radiation mode and a passive heat radiation mode according to the mode that the heat radiator takes away heat, the active heat radiation heat radiator is a heat radiation fan, the passive heat radiation heat radiator is a heat radiation fin, and some heat radiators simultaneously have the heat radiation fan and the heat radiation fin.

The existing heat radiator is generally provided with a mounting frame, a buckle and other structures at the bottom of the heat radiator to better mount the heat radiator on a computer due to the heavy weight of the heat radiator, but the mounting frame, the buckle and other structures as well as a heat radiation fan and a heat radiation fin module are unreasonable in structural layout, so that the mounting frame, the buckle and other structures are inconvenient to mount and occupy larger space; and some radiators do not have buckles, so that the integral installation and positioning of the radiators are inconvenient, and the working efficiency is influenced; in addition, the heat dissipation module has poor ventilation and poor heat dissipation performance, so that the heat dissipation performance of the whole radiator is poor, the normal operation is difficult to ensure, the service life is influenced, the whole heat dissipation module is heavy, and the heat dissipation performance is often improved by matching a heat dissipation fan, so that the manufacturing cost is high.

Therefore, a new technology needs to be developed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides a be convenient for install locate mode radiator of heat dispersion, and it has improved heat radiation fins's ventilation performance, makes heat radiation fins module whole more symmetrical light and handy, has promoted holistic heat dispersion to guarantee the operation of normal work, improved life, and realized natural heat dissipation, need not the fan, reduced the cost of manufacture.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a conveniently installed positioning type radiator for improving heat dissipation performance comprises a plurality of heat dissipation fins, a plurality of heat pipes and a bottom plate; the plurality of radiating fins are arranged in a vertically spaced and stacked manner to form a radiating fin module; one ends of the plurality of heat pipes penetrate upwards from the bottom of the radiating fin module to the top of the radiating fin module, and the other ends of the plurality of heat pipes are connected to the bottom plate;

each radiating fin is provided with a plurality of radiating groove groups which penetrate through the upper side and the lower side of the radiating fin, the plurality of radiating groove groups are arranged in an interval mode, each radiating groove group comprises a plurality of radiating grooves, the plurality of radiating grooves are arranged in an interval mode, and each radiating groove penetrates through the upper side and the lower side of the corresponding radiating fin;

the bottom plate is connected with a buckle, the buckle comprises a main body and an operating plate arranged on the main body, the main body is arranged in a hollow mode, the main body surrounds the outer side below the heat pipe, and the main body is connected with the bottom plate; the heat dissipation fin module is provided with a yielding groove, and the operating plate is exposed in the yielding groove.

As an optimal scheme, all protruding radiating arms that are equipped with in every radiating groove, the radiating arm is outside the radiating groove is located to the epirelief from the inside wall of corresponding radiating groove, both ends all leave the interval between the inside wall about with the radiating groove about the radiating arm.

As an optimal scheme, a plurality of radiating groove groups are arranged on the radiating fins in a matrix mode, each radiating groove group is of a rectangular structure, each radiating groove extends along the left extending direction and the right extending direction of the corresponding radiating fins, and each radiating groove is of a rectangular structure.

As a preferred scheme, each heat dissipation fin is in a rectangular structure to form a heat dissipation fin module in a rectangular structure.

As a preferred scheme, the lower end of each radiating fin is provided with a plurality of positioning arms which are arranged at intervals in a downward protruding manner, and each positioning arm integrally extends upwards from the lower end surface of the corresponding radiating fin in a protruding manner; the lower ends of the positioning arms of the heat dissipation fins on the upper layer abut against the upper end faces of the heat dissipation fins on the adjacent lower layer, and the positioning arms on the same side are correspondingly and sequentially stacked up and down to form a positioning arm group of the heat dissipation fin module.

As a preferred scheme, a first connecting hole is formed in the bottom plate, a second connecting hole is correspondingly formed in the main body, and the first connecting hole and the second connecting hole are connected through screws in a locking mode.

As a preferred scheme, be provided with a plurality of heat dissipation strips on the bottom plate, be formed with the space groove between two adjacent heat dissipation strips, every heat dissipation strip all upwards extends protrudingly from the upper end of bottom plate an organic whole and establishes, and every heat dissipation strip all extends along the left and right sides direction of bottom plate.

As a preferred scheme, a plurality of radiating fins are arranged in a vertically uniform-interval stacking manner.

As a preferred scheme, the number of the abdicating grooves is two, the two abdicating grooves are respectively arranged at the left side and the right side of the radiating fin module, each abdicating groove is provided with a side opening and a bottom opening, the number of the operating plates is two, and the two operating plates are respectively arranged at the left side and the right side of the main body; each operating board extends into the corresponding yielding groove through the bottom opening of the corresponding yielding groove and extends out of the heat dissipation fin module through the side opening.

Compared with the prior art, the utility model has obvious advantages and beneficial effects, concretely speaking, known by the technical scheme, it is mainly through the heat radiation fins of a plurality of upper and lower interval range upon range of formula settings, and set up the heat sink group that has a plurality of radiating grooves on every heat radiation fin, combine the setting of a plurality of heat pipes, make it improve the ventilation performance of heat radiation fins, make the whole body of heat radiation fins module more symmetrical and light, has promoted holistic heat dispersion, thus has guaranteed the operation of normal work, has improved life, and realized the natural heat dissipation, need not the fan, reduced the cost of manufacture;

secondly, through the structural design that the receding groove is formed in the heat dissipation fin module and the operating plate of the fastener is exposed in the receding groove, the hollowed design of the heat dissipation fin module is realized, the installation and operation of the fastener are facilitated, the occupied space is reduced, and the overall structure is more compact; the buckle is more convenient to mount and position through the design of the buckle, so that the working efficiency is improved;

and the heat dissipation arms are arranged in each heat dissipation groove, so that the contact area in the heat dissipation grooves is increased, when wind passes through the heat dissipation grooves, the heat dissipation fins can be contacted with a larger contact area, and the heat dissipation performance is improved.

To more clearly illustrate the structural features and technical means of the present invention and the specific objects and functions achieved thereby, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is an exploded view of an embodiment of the present invention;

fig. 3 is a schematic perspective view of a heat dissipation fin according to an embodiment of the present invention;

fig. 4 is another schematic perspective view of a heat sink according to an embodiment of the present invention;

fig. 5 is a top view of a heat sink fin according to an embodiment of the present invention.

The attached drawings indicate the following:

10. heat pipe 20, base plate

21. Heat radiation strip 22, spacing groove

30. Heat radiation fin module 31 and heat radiation fins

311. Heat sink 312 and heat sink arm

313. Positioning arm 32 and abdicating groove

40. Fastener 41 and main body

42. An operation panel.

Detailed Description

Referring to fig. 1 to 5, specific structures of the embodiments of the present invention are shown, which are not limited to the use of computer heat dissipation, but also applicable to heat dissipation of LED street lamps.

A conveniently installed and positioned radiator for improving heat dissipation performance comprises a plurality of heat dissipation fins 31, a plurality of heat pipes 10 and a bottom plate 20; a plurality of heat dissipation fins 31 are arranged in a stacked manner at even intervals from top to bottom to form a heat dissipation fin module 30; one end of each of the plurality of heat pipes 10 penetrates upward from the bottom of the heat dissipation fin module 30 to the top of the heat dissipation fin module 30, and the other end is connected to the bottom plate 20; each heat dissipation fin 31 is provided with a plurality of heat dissipation groove groups which penetrate through the upper side and the lower side of the heat dissipation fin 31, the plurality of heat dissipation groove groups are arranged in an interval mode, each heat dissipation groove group comprises a plurality of heat dissipation grooves 311, the plurality of heat dissipation grooves 311 are arranged in an interval mode, and each heat dissipation groove 311 penetrates through the upper side and the lower side of the corresponding heat dissipation fin 31; therefore, through the plurality of heat dissipation fins 31 arranged in a vertically-spaced stacking manner, the heat dissipation groove group with the plurality of heat dissipation grooves 311 is arranged on each heat dissipation fin 31, and the arrangement of the plurality of heat pipes 10 is combined, so that the overall heat dissipation performance is improved, the normal operation is ensured, and the service life is prolonged. The bottom plate 20 is connected with a buckle 40, the buckle 40 comprises a main body 41 and an operating plate 42 arranged on the main body 41, the main body 41 is arranged in a hollow manner, the main body 41 surrounds the lower outer side of the heat pipe 10, and the main body 41 is connected with the bottom plate 20; the heat sink module 30 has a recess 32, and the operation plate 42 is exposed in the recess 32. Therefore, through the structural design that the receding groove 32 is formed in the heat dissipation fin module 30 and the operating plate 42 of the fastener 40 is exposed in the receding groove 32, the hollowed design of the heat dissipation fin module 30 is realized, the mounting and the operation of the fastener 40 are facilitated, the space occupation is reduced, and the overall structure is more compact; the buckle 40 is designed to be more convenient to mount and position, and the working efficiency is improved.

Specifically, all protruding radiating arm 312 that is equipped with in every radiating groove 311, radiating arm 312 is protruding outside locating radiating groove 311 from the inside wall of corresponding radiating groove 311 upwards, both ends all leave the interval between the left and right sides inside wall of radiating arm 312 and radiating groove 311 about. Thus, the heat dissipation arms 312 are disposed in each heat dissipation slot 311, so that the contact area in the heat dissipation slot 311 is increased, and when wind passes through the heat dissipation slot 311, the heat dissipation fins 31 can be contacted with a larger contact area, thereby improving the heat dissipation performance.

Preferably, in the present embodiment, a plurality of heat sink sets are arranged on the heat sink fins 31 in a matrix manner, each heat sink set is in a rectangular structure, each heat sink 311 extends along the left and right extending direction of the corresponding heat sink fin 31, and each heat sink 311 is in a rectangular structure. Each of the heat dissipating fins 31 has a rectangular structure to form a heat dissipating fin module 30 having a rectangular structure; therefore, the whole appearance of the novel LED lamp is more neat and beautiful.

The lower end of each radiating fin 31 is provided with a plurality of positioning arms 313 in a downward protruding manner, the positioning arms 313 are arranged at intervals, and each positioning arm 313 extends upwards and protrudes from the lower end face of the corresponding radiating fin 31; the lower ends of the positioning arms 313 of the upper-layer heat dissipation fins 31 abut against the upper end surfaces of the adjacent lower-layer heat dissipation fins 31, and the positioning arms 313 on the same side are correspondingly stacked up and down in sequence to form a positioning arm 313 group of the heat dissipation fin module 30. Therefore, the overall structure of the cooling fin module 30 can be more stable by the arrangement of the positioning arms 313.

Preferably, in this embodiment, the bottom plate 20 is provided with a first connecting hole, and correspondingly, the main body 41 is provided with a second connecting hole, and the first connecting hole and the second connecting hole are locked and connected by a screw; thus, the bottom plate 20 is connected with the buckle 40 through the screw, so that the connection is simple, convenient and stable.

Be provided with a plurality of heat dissipation strips 21 on the bottom plate 20, be formed with the spacing groove 22 between two adjacent heat dissipation strips 21, every heat dissipation strip 21 all upwards extends protrudingly from the upper end of bottom plate 20 an organic whole and establishes, and every heat dissipation strip 21 all extends along the left and right sides direction of bottom plate 20. By providing the heat dissipation bars 21 and the spacing grooves 22 in this manner, the heat dissipation performance of the base plate 20 can be improved, and the heat dissipation performance of the entire heat sink can be improved.

In addition, in this embodiment, there are two of the receding grooves 32, the two receding grooves 32 are respectively disposed on the left and right sides of the heat dissipation fin module 30, each of the receding grooves 32 has a side opening and a bottom opening, the two operation panels 42 are disposed, and the two operation panels 42 are respectively disposed on the left and right sides of the main body 41; each operating plate 42 extends into the corresponding slot 32 through the bottom opening of the corresponding slot 32 and extends out of the cooling fin module 30 through the side opening.

To sum up, the design of the utility model is mainly characterized in that a plurality of heat dissipation fins are arranged in a stacked manner at intervals from top to bottom, a heat dissipation groove group with a plurality of heat dissipation grooves is arranged on each heat dissipation fin, and the arrangement of a plurality of heat pipes is combined, so that the ventilation performance of the heat dissipation fins is improved, the whole heat dissipation fin module is more uniform and light, the heat dissipation performance of the whole module is improved, the normal operation is ensured, the service life is prolonged, the natural heat dissipation is realized, no fan is needed, and the manufacturing cost is reduced; secondly, through the structural design that the receding groove is formed in the heat dissipation fin module and the operating plate of the fastener is exposed in the receding groove, the hollowed design of the heat dissipation fin module is realized, the installation and operation of the fastener are facilitated, the occupied space is reduced, and the overall structure is more compact; the buckle is more convenient to mount and position through the design of the buckle, so that the working efficiency is improved; and the heat dissipation arms are arranged in each heat dissipation groove, so that the contact area in the heat dissipation grooves is increased, when wind passes through the heat dissipation grooves, the heat dissipation fins can be contacted with a larger contact area, and the heat dissipation performance is improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a promote thermal diffusivity's installation locate mode radiator of being convenient for which characterized in that: comprises a plurality of radiating fins, a plurality of heat pipes and a bottom plate; the plurality of radiating fins are arranged in a vertically spaced and stacked manner to form a radiating fin module; one ends of the plurality of heat pipes penetrate upwards from the bottom of the radiating fin module to the top of the radiating fin module, and the other ends of the plurality of heat pipes are connected to the bottom plate;

2. The easy-to-install localized heat sink with enhanced heat dissipation of claim 1, wherein: all protruding radiating arms that are equipped with in every radiating groove, the radiating arm is outside the radiating groove is located to the epirelief from the inside wall of corresponding radiating groove, both ends all leave the interval between the inside wall about with the radiating groove about the radiating arm.

3. The easy-to-install localized heat sink with enhanced heat dissipation of claim 1, wherein: a plurality of heat dissipation groove group matrixes are arranged on the heat dissipation fins, each heat dissipation groove group is of a rectangular structure, each heat dissipation groove extends along the left and right extending direction of the corresponding heat dissipation fins, and each heat dissipation groove is of a rectangular structure.

4. The easy-to-install localized heat sink with enhanced heat dissipation of claim 1, wherein: each radiating fin is in a rectangular structure so as to form a radiating fin module with a rectangular structure.

5. The easy-to-install localized heat sink with enhanced heat dissipation of claim 1, wherein: the lower end of each radiating fin is provided with a plurality of positioning arms which are arranged at intervals in a downward protruding mode, and each positioning arm integrally extends upwards from the lower end face of the corresponding radiating fin in a protruding mode; the lower ends of the positioning arms of the heat dissipation fins on the upper layer abut against the upper end faces of the heat dissipation fins on the adjacent lower layer, and the positioning arms on the same side are correspondingly and sequentially stacked up and down to form a positioning arm group of the heat dissipation fin module.

6. The easy-to-install localized heat sink with enhanced heat dissipation of claim 1, wherein: the bottom plate is provided with a first connecting hole, correspondingly, the main body is provided with a second connecting hole, and the first connecting hole and the second connecting hole are connected through screw locking.

7. The easy-to-install localized heat sink with enhanced heat dissipation of claim 1, wherein: the bottom plate is provided with a plurality of heat dissipation strips, a spacing groove is formed between every two adjacent heat dissipation strips, each heat dissipation strip is convexly arranged by upwards extending from the upper end of the bottom plate in an integrated mode, and each heat dissipation strip extends along the left direction and the right direction of the bottom plate.

8. The easy-to-install localized heat sink with enhanced heat dissipation of claim 1, wherein: the plurality of radiating fins are arranged in a stacked mode at an even interval from top to bottom.

9. The easy-to-install localized heat sink with enhanced heat dissipation of claim 1, wherein: the number of the abdicating grooves is two, the two abdicating grooves are respectively arranged on the left side and the right side of the radiating fin module, each abdicating groove is provided with a side opening and a bottom opening, the number of the operating plates is two, and the two operating plates are respectively arranged on the left side and the right side of the main body; each operating board extends into the corresponding yielding groove through the bottom opening of the corresponding yielding groove and extends out of the heat dissipation fin module through the side opening.