CN214196774U - Single fan visor - Google Patents
Single fan visor Download PDFInfo
- Publication number
- CN214196774U CN214196774U CN202120142652.4U CN202120142652U CN214196774U CN 214196774 U CN214196774 U CN 214196774U CN 202120142652 U CN202120142652 U CN 202120142652U CN 214196774 U CN214196774 U CN 214196774U
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- Prior art keywords
- fan
- top surface
- main plate
- plate body
- hole
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Abstract
The utility model discloses a single fan visor, including the lid body, the lid body includes the main plate body, and the front side and the rear side of the top surface of main plate body are all formed with the limit portion curb plate, there is fan installation through-hole in the middle part shaping of main plate body, and the top surface shaping of the main plate body of the inside wall department of fan installation through-hole has a plurality of vertical portions, and the top shaping of vertical portion has the fan installation supporting legs that the level extends, and the middle part connecting plate is in directly over the fan installation through-hole, and the tip shaping of fan installation supporting legs is on the lateral wall of middle part connecting plate, and the fan is fixed on the bottom surface of middle part connecting plate; the vertical connecting plate can pass through bolt fixed connection with the vertical board of the display card that corresponds on its mainboard body, and is very convenient, and simultaneously, the card that it has puts groove, electric wire guide way and constant head tank and can lead fixedly to the electric wire of fan, and it can not contact with the electronic components of display card, guarantees the normal use of display card.
Description
The technical field is as follows:
the utility model relates to a plastic mold equipment technical field, more specifically say and relate to a single fan visor.
Background art:
among the present computer display card, its wind-guiding radiating effect and the protection to the inside electronic parts of display card in order to guarantee the fan of display card, need install the visor on its connecting plate, and present visor generally is the direct forming spliced pole on the mainboard body, set up the screw on through the spliced pole, the through-hole on screw and the mainboard of display card aligns, through the bolt fastening, and do not set up the through-hole of connecting usefulness on the mainboard of some display cards, and in the time at the fixed vertical connecting plate of limit portion of mainboard, it is connected rather than setting up the through-hole on the lateral wall of visor this moment, and now do not have this type's visor.
The utility model has the following contents:
the utility model aims at overcoming prior art's is not enough, provides a single fan visor, and the shaping has vertical connecting plate to pass through bolt fixed connection with the vertical board of the display card that corresponds on its mainboard body, and is very convenient, and simultaneously, the card that it has puts groove, electric wire guide way and constant head tank and can lead fixedly to the electric wire of fan, and it can not contact with the electronic components of display card, guarantees the normal use of display card.
The utility model provides a technical problem's scheme is:
a single-fan protective cover comprises a cover body, wherein the cover body comprises a main plate body, edge side plates are formed on the front side and the rear side of the top surface of the main plate body, a fan mounting through hole is formed in the middle of the main plate body, a plurality of vertical parts are formed on the top surface of the main plate body at the inner side wall of the fan mounting through hole, horizontally extending fan mounting supporting legs are formed at the top ends of the vertical parts, a middle connecting plate is positioned right above the fan mounting through hole, the end parts of the fan mounting supporting legs are formed on the side wall of the middle connecting plate, and a fan is fixed on the bottom surface of the middle connecting plate;
a clamping block is formed on the top surface of the main plate body on one side of the fan mounting through hole, and a clamping groove is formed on the top surface of the clamping block;
and weight reduction grooves are formed in the top surfaces of the main plate bodies at the left side and the right side of the fan mounting through hole.
A plurality of vertical connecting plates are formed on the top surface of the main plate body, and connecting through holes are formed in the upper portions of the vertical connecting plates.
Two bending plates arranged side by side are formed at the front side or the rear side of the top surface of the main plate body, and an electric wire guide groove is formed between the two bending plates.
A positioning block is formed on the top surface of the main plate body at one side of the wire guide groove, and a positioning groove extending downwards is formed in the middle of the top surface of the positioning block.
A plurality of edge part weight reduction grooves are formed in the front side and the rear side of the top surface of the main plate body.
And the fan mounting supporting leg is provided with a connecting through hole in a forming way.
The bottom surface of the fan is higher than the bottom surface of the main board body.
The utility model discloses an outstanding effect is:
the vertical connecting plate can pass through bolt fixed connection with the vertical board of the display card that corresponds on its mainboard body, and is very convenient, and simultaneously, the card that it has puts groove, electric wire guide way and constant head tank and can lead fixedly to the electric wire of fan, and it can not contact with the electronic components of display card, guarantees the normal use of display card.
Description of the drawings:
fig. 1 is a partial structural schematic diagram of the present invention;
FIG. 2 is a schematic view of the angle-changing structure of the present invention;
fig. 3 is another schematic view of the angle-changing structure of the present invention.
The specific implementation mode is as follows:
in an embodiment, as shown in fig. 1 to 3, a single-fan protection cover includes a cover body 10, the cover body 10 includes a main plate body 11, side plates 12 are formed on both front and rear sides of a top surface of the main plate body 11, a fan mounting through hole 14 is formed in a middle portion of the main plate body 11, a plurality of vertical portions 13 are formed on the top surface of the main plate body 11 at inner side walls of the fan mounting through hole 14, horizontally extending fan mounting support legs 15 are formed on top ends of the vertical portions 13, a middle connecting plate 130 is located right above the fan mounting through hole 14, end portions of the fan mounting support legs 15 are formed on side walls of the middle connecting plate 130, and a fan 1 is fixed on a bottom surface of the middle connecting plate 130;
a clamping block 16 is formed on the top surface of the main board body 11 at one side of the fan installation through hole 14, and a clamping groove 161 is formed on the top surface of the clamping block 16;
weight-reducing grooves 17 are formed in the top surface of the main plate body 11 at the left and right sides of the fan installation through-hole 14.
Further, a plurality of vertical connection plates 18 are formed on the top surface of the main plate body 11, and connection through holes 181 are formed on the upper portions of the vertical connection plates 18.
Further, two bending plates 19 arranged side by side are formed at the front side or the rear side of the top surface of the main plate body 11, and an electric wire guide groove 191 is formed between the two bending plates 19.
Further, a positioning block 20 is formed on the top surface of the main plate body 11 at one side of the wire guide groove 191, and a positioning groove 21 extending downward is formed in the middle of the top surface of the positioning block 20.
Further, a plurality of edge-lightening recesses 2 are formed in both front and rear sides of the top surface of the main plate body 11.
Further, the fan mounting support leg 15 is formed with a connecting through hole.
Further, the bottom surface of the fan 1 is higher than the bottom surface of the main board body 11.
In this embodiment, the shaping has a plurality of vertical connecting plates 18 on the top surface of its mainboard body 11, and the upper portion shaping of vertical connecting plate 18 has connect the through-hole 181, and it can pass through bolt fixed connection with the vertical board of the display card that corresponds, and simultaneously, the card that it has is put groove 161, electric wire guide way 191 and constant head tank 21 and can be led fixedly to the electric wire of fan 1, and it can not contact with the electronic components of display card, guarantees the normal use of display card.
The weight reduction grooves 17 and the edge weight reduction grooves 2 are arranged on the cover body 10, so that the strength of the cover body is ensured while the cover body is reduced in weight, and the weight is reduced.
The above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.
Claims (7)
1. The utility model provides a single fan visor, includes lid body (10), lid body (10) include mainboard body (11), and the front side and the rear side of the top surface of mainboard body (11) all form limit portion curb plate (12), its characterized in that: a fan mounting through hole (14) is formed in the middle of the main plate body (11), a plurality of vertical parts (13) are formed on the top surface of the main plate body (11) at the inner side wall of the fan mounting through hole (14), horizontally extending fan mounting supporting legs (15) are formed at the top ends of the vertical parts (13), a middle connecting plate (130) is located right above the fan mounting through hole (14), the end parts of the fan mounting supporting legs (15) are formed on the side wall of the middle connecting plate (130), and the fan (1) is fixed on the bottom surface of the middle connecting plate (130);
a clamping block (16) is formed on the top surface of the main plate body (11) on one side of the fan mounting through hole (14), and a clamping groove (161) is formed on the top surface of the clamping block (16);
weight-reducing grooves (17) are formed in the top surfaces of the main plate body (11) on the left side and the right side of the fan mounting through hole (14).
2. The single-fan protective cover of claim 1, wherein: a plurality of vertical connecting plates (18) are formed on the top surface of the main plate body (11), and connecting through holes (181) are formed in the upper portions of the vertical connecting plates (18).
3. The single-fan protective cover of claim 1, wherein: two bending plates (19) arranged side by side are formed at the front side or the rear side of the top surface of the main plate body (11), and an electric wire guide groove (191) is formed between the two bending plates (19).
4. The single-fan protective cover of claim 3, wherein: a positioning block (20) is formed on the top surface of the main plate body (11) at one side of the wire guide groove (191), and a positioning groove (21) extending downwards is formed in the middle of the top surface of the positioning block (20).
5. The single-fan protective cover of claim 1, wherein: the front side and the rear side of the top surface of the main plate body (11) are both formed with a plurality of edge part weight reduction grooves (2).
6. The single-fan protective cover of claim 1, wherein: and the fan mounting supporting leg (15) is provided with a connecting through hole in a molding manner.
7. The single-fan protective cover of claim 1, wherein: the bottom surface of the fan (1) is higher than the bottom surface of the main board body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120142652.4U CN214196774U (en) | 2021-01-20 | 2021-01-20 | Single fan visor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120142652.4U CN214196774U (en) | 2021-01-20 | 2021-01-20 | Single fan visor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214196774U true CN214196774U (en) | 2021-09-14 |
Family
ID=77636792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120142652.4U Active CN214196774U (en) | 2021-01-20 | 2021-01-20 | Single fan visor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214196774U (en) |
-
2021
- 2021-01-20 CN CN202120142652.4U patent/CN214196774U/en active Active
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