CN215121433U - Main control machine equipment - Google Patents
Main control machine equipment Download PDFInfo
- Publication number
- CN215121433U CN215121433U CN202120862889.XU CN202120862889U CN215121433U CN 215121433 U CN215121433 U CN 215121433U CN 202120862889 U CN202120862889 U CN 202120862889U CN 215121433 U CN215121433 U CN 215121433U
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- control machine
- main control
- machine shell
- buffer block
- cover
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a main control machine equipment, including the main control machine main part, the main control machine main part is including the main control machine shell, be provided with the installation cavity that is used for installing electrical components in the main control machine shell, the back of main control machine shell is provided with access hole and opening, access hole department is sealed through radiator unit, radiator unit is including fixing the fender cover on the main control machine shell, be formed with the cushion chamber between fender cover and the main control machine shell, be provided with radiator fan on the fender cover, it is connected with the buffer block to keep off the cover, the back at the main control machine shell is fixed to the buffer block, be provided with the annular chamber in the buffer block, the coolant liquid has been stored in the annular chamber, the access hole is surrounded to the annular chamber. When the utility model is used, the heat dissipation is good, and the utility model is not easy to damage; the maintenance is convenient; the back has good anti-collision effect.
Description
Technical Field
The utility model relates to a main control computer field, concretely relates to main control computer equipment.
Background
The master controller is a controller which can maintain a certain time relationship between the connected single-point controllers in the traffic signal system and can display signals or change timing instructions for the single-point controllers. The system adopts an open-source embedded Linux operating system, so that the reliable and stable work is ensured; the software and the hardware adopt the structured and modular design, thereby being convenient for further upgrading and expanding.
When the existing master control machine is used, more electrical elements are arranged in the master control machine, more heat is generated by the electrical elements in a working state, the heat dissipation effect is poor, and the master control machine is easy to damage after being used for a long time; not easy to maintain and not good in anti-collision effect
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a main control computer equipment that can solve above-mentioned problem, it is not fragile, life is longer.
The utility model discloses a realize through following technical scheme: the utility model provides a main control computer equipment, includes main control computer main part, its characterized in that: the main control machine main part is including the main control machine shell, be provided with the installation cavity that is used for installing electrical components in the main control machine shell, the back of main control machine shell is provided with access hole and opening, access hole department is sealed through radiator unit, radiator unit is including fixing the fender cover on the main control machine shell, be formed with the cushion chamber between fender cover and the main control machine shell, the fender covers and is provided with radiator fan, it is connected with the buffer block to keep off the cover, the back at the main control machine shell is fixed to the buffer block, be provided with the annular chamber in the buffer block, the coolant liquid has been stored in the annular chamber, the access hole is surrounded to the annular chamber.
As the preferred technical scheme, a plurality of heat dissipation ports are formed in the main control machine shell, and a dustproof net is fixedly installed on the main control machine shell and shields the heat dissipation ports.
As a preferred technical scheme, a fan bracket is fixed on the shield through screws, a cooling fan is fixed on the fan bracket, and the air outlet end of the cooling fan faces the access hole; a plurality of aligned screw holes are formed between the blocking cover and the main control machine shell, and screws are inserted into the screw holes.
As preferred technical scheme, the buffer block is made for elastic colloid material, and one side protrusion of buffer block is formed with the installing port in keeping off the cover on the buffer block, keeps off the cover setting in the installing port, and the buffer block is sealed and is lived the opening, is formed with the portion of inserting on the buffer block, keeps off to cover and is provided with a plurality of slots, and the portion of inserting sets up in the installing port, inserts a portion of inserting in the slot.
As preferred technical scheme, be provided with a plurality of heat conduction holes on the annular piece, the one end of heat conduction hole all switches on mutually with the annular chamber, and heat conduction hole department is sealed through the conducting strip, and the conducting strip is made for the heat conduction metal that scribbles the waterproof paint, and partial conducting strip switches on mutually with the cushion chamber.
The utility model has the advantages that: when the utility model is used, the heat dissipation is good, and the utility model is not easy to damage; the maintenance is convenient; the back has good anti-collision effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an overall view of the present invention;
FIG. 2 is a structural diagram of the buffer block of the present invention;
fig. 3 shows the structure of the heat dissipation assembly of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
This specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable with other equivalent or similarly purposed alternative features. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.
In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1 to 3, the main control machine comprises a main control machine main body, the main control machine main body comprises a main control machine shell 1, a mounting cavity 111 for mounting an electric appliance element is arranged in the main control machine shell 1, an access hole 2 and an opening 3 are arranged on the back surface of the main control machine shell 1, the access hole 2 is sealed through a heat dissipation assembly 5, the heat dissipation assembly 5 comprises a baffle cover 6 fixed on the main control machine shell 1, a buffer cavity is formed between the baffle cover 6 and the main control machine shell 1, a heat dissipation fan 7 is arranged on the baffle cover 6, the baffle cover 6 is connected with a buffer block 8, the buffer block 8 is fixed on the back surface of the main control machine shell 1, an annular cavity 811 is arranged in the buffer block 8, cooling liquid 812 is stored in the annular cavity 811, and the access hole 2 is surrounded by the annular cavity 811.
Wherein, be provided with a plurality of thermovents 9 on the main control machine shell 1, the installation is fixed with the dust screen on the main control machine shell 1, and the dust screen shelters from thermovent 9 for play dirt-proof effect.
A fan bracket 11 is fixed on the shield 6 through screws, a cooling fan 7 is fixedly installed on the fan bracket 11, and the air outlet end of the cooling fan 7 faces the access hole 2; a plurality of aligned screw holes are formed between the blocking cover 6 and the main control machine shell 1, and screws are inserted into the screw holes. The cooling fan is connected with an internal power supply of the main control machine. An air inlet hole 19 is arranged on the blocking cover and is shielded by a dustproof net.
Wherein, buffer block 8 is made for elastic colloid material, and one side protrusion of buffer block 8 is formed with the installing port in fender cover 6 on the buffer block 8, keeps off cover 6 and sets up in the installing port, and buffer block 8 seals up opening 3, is formed with insertion portion 816 on the buffer block 8, keeps off to be provided with a plurality of slots on the cover 6, and insertion portion 816 sets up in the installing port, inserts an insertion portion 816 in a slot. The inserting part is inserted into the slot, so that the buffer block is fixed and detached conveniently.
Wherein, be provided with a plurality of heat conduction holes on the buffer block 8, the one end of heat conduction hole all switches on with annular chamber 811 mutually, and heat conduction hole department is sealed through conducting strip 16, and conducting strip 16 is for scribbling the heat conduction metal of waterproof paint and making, and partial conducting strip 16 switches on mutually with the cushion chamber. The heat conducting fins are fixed on the buffer block through waterproof glue.
When the technical scheme is used, the air flow is generated through the cooling fan, and the heat of the electrical appliance element is discharged outwards through the cooling holes after the air flow enters the installation cavity.
The buffer block protects the back of the whole device, and the anti-collision effect of the back is improved.
The buffer block can be detached, and after the buffer block is detached, the opening is exposed and can be maintained from the back through the opening; or the baffle cover is disassembled and maintained through the access hole.
The coolant liquid is water, and the buffer block is made for elastic colloid material, and easy the motion for inside coolant liquid flows, and the conducting strip absorbs the heat in radiator unit and the installation cavity, then discharges through the conducting strip in the outside and goes, under the condition that the fan damaged, can play supplementary radiating effect.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a main control computer equipment, includes main control computer main part, its characterized in that: the main control machine body comprises a main control machine shell (1), a mounting cavity (111) for mounting an electric appliance element is arranged in the main control machine shell (1), an access hole (2) and an opening (3) are formed in the back face of the main control machine shell (1), the access hole (2) is sealed through a heat dissipation assembly (5), the heat dissipation assembly (5) comprises a baffle cover (6) fixed on the main control machine shell (1), a buffer cavity is formed between the baffle cover (6) and the main control machine shell (1), a heat dissipation fan (7) is arranged on the baffle cover (6), the baffle cover (6) is connected with a buffer block (8), the buffer block (8) is fixed on the back face of the main control machine shell (1), an annular cavity (811) is arranged in the buffer block (8), cooling liquid (812) is stored in the annular cavity (811), and the access hole (2) is surrounded by the annular cavity (811).
2. The master control machine apparatus of claim 1, wherein: the main control machine shell (1) is provided with a plurality of heat dissipation ports (9), and the main control machine shell (1) is fixedly provided with a dustproof net which shields the heat dissipation ports (9).
3. The master control machine apparatus of claim 1, wherein: a fan bracket (11) is fixed on the shield cover (6) through screws, a heat radiation fan (7) is fixedly installed on the fan bracket (11), and the air outlet end of the heat radiation fan (7) faces the access hole (2); a plurality of aligned screw holes are formed between the blocking cover (6) and the main control machine shell (1), and screws are inserted into the screw holes.
4. The master control machine apparatus of claim 1, wherein: buffer block (8) are made for elastic colloid material, one side protrusion in fender cover (6) of buffer block (8), be formed with the installing port on buffer block (8), keep off cover (6) and set up in the installing port, buffer block (8) seal up opening (3), be formed with on buffer block (8) and insert portion (816), be provided with a plurality of slots on keeping off cover (6), insert portion (816) and set up in the installing port, insert one in the slot and insert portion (816).
5. The master control machine apparatus of claim 1, wherein: be provided with a plurality of heat conduction holes on buffer block (8), the one end of heat conduction hole all switches on mutually with annular chamber (811), and heat conduction hole department is sealed through conducting strip (16), and conducting strip (16) are for scribbling the heat conduction metal of waterproof paint and make, and partial conducting strip (16) and buffer chamber switch on mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120862889.XU CN215121433U (en) | 2021-04-25 | 2021-04-25 | Main control machine equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120862889.XU CN215121433U (en) | 2021-04-25 | 2021-04-25 | Main control machine equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215121433U true CN215121433U (en) | 2021-12-10 |
Family
ID=79271642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120862889.XU Active CN215121433U (en) | 2021-04-25 | 2021-04-25 | Main control machine equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215121433U (en) |
-
2021
- 2021-04-25 CN CN202120862889.XU patent/CN215121433U/en active Active
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