CN221008196U - Main case - Google Patents
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- Publication number
- CN221008196U CN221008196U CN202323119178.1U CN202323119178U CN221008196U CN 221008196 U CN221008196 U CN 221008196U CN 202323119178 U CN202323119178 U CN 202323119178U CN 221008196 U CN221008196 U CN 221008196U
- Authority
- CN
- China
- Prior art keywords
- connection
- fan frame
- fan
- main chassis
- mainframe box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 9
- 230000005855 radiation Effects 0.000 abstract description 9
- 239000000306 component Substances 0.000 description 3
- 239000008358 core component Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a mainframe box, which comprises a mainframe box body, wherein the front side of the mainframe box body and one side adjacent to the front side of the mainframe box body are provided with mounting windows, a fan frame is hinged between the two mounting windows in the mainframe box body, a heat dissipation fan is fixedly arranged on the fan frame, and a connecting lug plate connected with the inner wall of the mainframe box body is arranged on the fan frame. According to the technical scheme, the fan frame is hinged between the two adjacent mounting windows, and the fixing position of the fan frame can be changed adaptively according to the mounting positions of components in the main case when the fan frame is used, so that one fan frame can be switched between the two mounting windows at will, and the heat radiation direction of the heat radiation fan can be changed.
Description
Technical Field
The utility model relates to the technical field of mainframe box structural design, in particular to a mainframe box.
Background
The computer mainframe box is a box body provided with a computer core component, when the computer runs, the temperature of the core component can rise along with the running of a computer program, the heat in the mainframe box can be increased, if the heat dissipation of the mainframe box is not good, the temperature of the mainframe box can be rapidly increased, and the normal operation of the computer can be caused, so that great trouble is brought to users. The existing main case is generally internally provided with a fixed position for installing the heat dissipation fan, the position of the heat dissipation fan is fixed after the heat dissipation fan is installed, the installation direction of the heat dissipation fan cannot be changed, if the heat dissipation effect is poor, the installation position of the heat dissipation fan cannot be easily changed, and therefore the conveying direction of air flow cannot be changed.
Disclosure of utility model
The utility model aims to provide a main case which can realize the change of the wind direction of a heat dissipation fan.
The utility model provides a mainframe box, which comprises a mainframe box body, wherein the front side of the mainframe box body and one side adjacent to the front side of the mainframe box body are provided with mounting windows, a fan frame is hinged between the two mounting windows in the mainframe box body, a cooling fan is fixedly arranged on the fan frame, and a connecting lug plate connected with the inner wall of the mainframe box body is arranged on the fan frame.
Further, hinge plates are symmetrically and fixedly installed on the inner wall between the two installation windows in the machine case body in an up-down symmetry mode, hinge frame rods are installed between the two hinge plates in a hinged mode, and the fan frame is inserted on the hinge frame rods.
Further, the top of fan frame is equipped with and connects the otic placode with first, the bottom of fan frame is equipped with the second and connects the otic placode, first connect the otic placode with all be equipped with the connecting hole on the second connects the otic placode.
Further, a threaded hole corresponding to the connecting hole is arranged on the inner wall of the case body.
Further, the bottom fixed mounting of mainframe box front side with the connection gusset that the second connection otic placode corresponds, the top of mainframe box front side is equipped with the connection slat, the connection gusset with all be equipped with on the connection slat with the mounting hole that the connecting hole corresponds.
Further, the first connecting lug plate and the second connecting lug plate are integrally formed with the fan frame.
Furthermore, three groups of kidney-shaped holes are formed in the fan frame along the height direction, and the heat dissipation fan is fixedly installed on the fan frame through the kidney-shaped holes.
Furthermore, limit baffles are symmetrically arranged at the top ends of the connecting angle plates, and the limit baffles and the connecting angle plates are integrally formed.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects: according to the technical scheme, the fan frame is hinged between the two adjacent mounting windows, and the fixing position of the fan frame can be changed adaptively according to the mounting positions of components in the main case when the fan frame is used, so that one fan frame can be switched between the two mounting windows at will, and the heat radiation direction of the heat radiation fan can be changed.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the whole structure of the first fixing state of the present utility model;
FIG. 3 is a schematic view of the whole structure of the second fixing state of the present utility model;
FIG. 4 is a schematic view of the overall structure of the fan frame according to the present utility model;
Reference numerals illustrate: the fan comprises a 1-case body, a 2-fan frame, a 201-kidney-shaped hole, a 3-hinged plate, a 4-hinged frame rod, a 5-first connecting lug plate, a 6-second connecting lug plate, a 7-connecting angle plate, a 701-limit baffle, an 8-connecting slat, a 9-threaded hole and a 10-heat radiating fan.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1 to 4, the utility model provides a main chassis, which comprises a chassis body 1, wherein the front side of the chassis body 1 and the side adjacent to the front side of the chassis body 1 are provided with mounting windows, a fan frame 2 is hinged and mounted between the two mounting windows in the chassis body 1, and the specific hinge structure is as follows: hinge plates 3 are symmetrically and fixedly installed on the upper portion and the lower portion of the inner wall of the chassis body 1 between two installation windows, hinge frame rods 4 are hinged between the two hinge plates 3, the fan frame 2 is inserted on the hinge frame rods 4, and the purpose of the hinge frame rods 4 is to ensure that the fan frame 2 can meet the position requirements of the two installation windows.
The fan frame 2 is fixedly provided with a heat radiation fan 10, and the fan frame 2 is provided with a connecting lug plate connected with the inner wall of the case body 1. The concrete structure is as follows: the top of fan frame 2 is equipped with first connection otic placode 5, and the bottom of fan frame 2 is equipped with second connection otic placode 6, and first connection otic placode 5 and second connection otic placode 6 all with fan frame 2 integrated into one piece all are equipped with the connecting hole on first connection otic placode 5 and the second connection otic placode 6, install the screw hole 9 that corresponds with the connecting hole on the inner wall of machine case body 1, usable screw through-connection hole screws in screw hole 9 during the installation, fixes fan frame 2. The bottom end of the front side of the main case is fixedly provided with a connecting angle plate 7 corresponding to the second connecting lug plate 6, the top end of the front side of the main case is provided with a connecting slat 8, and the connecting angle plate 7 and the connecting slat 8 are provided with mounting holes corresponding to the connecting holes; the connecting angle plate 7 and the connecting slat 8 are fixed at the mounting window of the front side of the main case through screws. Wherein the top symmetry of connection angle plate 7 is equipped with rather than integrated into one piece's limit baffle 701, and the limit baffle 701 conveniently fixes a position when installing fan frame 2, and the bottom of limit baffle 701 supports the upper edge of fan frame 2 bottom, and then makes the mounting hole on the connection angle plate 7 can accurately aim at the connecting hole on the second connection otic placode 6.
Three groups of kidney-shaped holes 201 are formed in the fan frame 2 along the height direction, the heat dissipation fans 10 are fixedly mounted on the fan frame 2 through the kidney-shaped holes 201, the three groups of kidney-shaped holes 201 can meet the requirement of mounting two heat dissipation fans 10, and the kidney-shaped holes 201 are designed to facilitate fine adjustment of the fixing positions of the heat dissipation fans 10.
According to the technical scheme, the fan frame 2 is hinged between two adjacent mounting windows, when the fan frame is used, the fixing position of the fan frame 2 can be changed according to the mounting position adaptability of components in the main case, so that one fan frame 2 can be switched between the two mounting windows at will to change the heat radiation direction of the heat radiation fan 10, when the fan frame 2 is fixed on the mounting window on the front side of the main case body 1, front and back heat radiation is formed, when the fan and the mounting window fixed on the side of the main case body 1 form side heat radiation, and when the fan frame is used, the fixing position of the fan frame 2 can be changed according to the mounting position adaptability of components in the main case body 1.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (8)
1. The utility model provides a mainframe box, its characterized in that includes the machine case body, the installation window has all been seted up to the front side of machine case body and one side adjacent thereto, the inside fan frame that articulates between two of machine case body installation window, fixed mounting has the radiator fan on the fan frame, be equipped with on the fan frame with the connection otic placode of machine case body inner wall connection.
2. The main chassis according to claim 1, wherein hinge plates are fixedly installed in the interior of the chassis body on the inner wall between the two installation windows in a vertically symmetrical manner, hinge frame rods are installed between the two hinge plates in a hinged manner, and the fan frame is inserted into the hinge frame rods.
3. The main chassis of claim 1, wherein a top end of the fan frame is provided with a first connection lug, a bottom end of the fan frame is provided with a second connection lug, and connection holes are formed in the first connection lug and the second connection lug.
4. A main chassis according to claim 3, wherein a screw hole corresponding to the connection hole is installed on an inner wall of the chassis body.
5. A main chassis according to claim 3, wherein a connection gusset corresponding to the second connection ear plate is fixedly installed at the bottom end of the front side of the main chassis, a connection slat is provided at the top end of the front side of the main chassis, and mounting holes corresponding to the connection holes are provided on the connection gusset and the connection slat.
6. A main chassis according to claim 3, wherein the first and second connection lugs are integrally formed with the fan frame.
7. The main chassis of claim 1, wherein three sets of kidney-shaped holes are formed in the fan frame in a height direction, and the heat dissipation fan is fixedly mounted on the fan frame through the kidney-shaped holes.
8. The mainframe box according to claim 5, wherein the top ends of the connecting gussets are symmetrically provided with limit stops, and the limit stops are integrally formed with the connecting gussets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323119178.1U CN221008196U (en) | 2023-11-17 | 2023-11-17 | Main case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323119178.1U CN221008196U (en) | 2023-11-17 | 2023-11-17 | Main case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221008196U true CN221008196U (en) | 2024-05-24 |
Family
ID=91116350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323119178.1U Active CN221008196U (en) | 2023-11-17 | 2023-11-17 | Main case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221008196U (en) |
-
2023
- 2023-11-17 CN CN202323119178.1U patent/CN221008196U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |