CN109996408A - A kind of cabinet - Google Patents
A kind of cabinet Download PDFInfo
- Publication number
- CN109996408A CN109996408A CN201910258005.7A CN201910258005A CN109996408A CN 109996408 A CN109996408 A CN 109996408A CN 201910258005 A CN201910258005 A CN 201910258005A CN 109996408 A CN109996408 A CN 109996408A
- Authority
- CN
- China
- Prior art keywords
- front door
- cabinet body
- cabinet
- temperature value
- flange
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/061—Hermetically-sealed casings sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/063—Hermetically-sealed casings sealed by a labyrinth structure provided at the joining parts
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20209—Thermal management, e.g. fan control
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Patch Boards (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention proposes a kind of cabinets, comprising: the front end of cabinet body, cabinet body is equipped with opening；Front door, front door are detachably arranged at outside opening, and the edge at front door is equipped with turnup structure, and turnup structure is crossed the junction at front door and cabinet body and extended to cabinet body side.Cabinet provided by the invention, it is outer that front door is detachably arranged at opening, the edge at front door is equipped with the turnup structure extended to cabinet body side, the junction for the opening that turnup structure can prevent rainwater from directly drenching to front door Yu machine cabinet body, the possibility intake in cabinet is reduced, the stability of cabinet work is improved.Meanwhile the possibility that staff is collided with by the edge at front door can also be reduced by the way that turnup structure is arranged.
Description
Technical field
The present invention relates to abinet technical fields, in particular to a kind of cabinet.
Background technique
Cabinet provides stable working environment for internal components.
In the prior art, cabinet is often provided on outdoor, thus cabinet need to be arranged waterproof construction with reduce in cabinet into
The possibility of water.
Summary of the invention
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.
In view of this, the purpose of the present invention is to provide a kind of cabinets.
To achieve the goals above, technical solution of the present invention provides a kind of cabinet, comprising: cabinet body, cabinet body
Front end be equipped with opening；Front door, front door are detachably arranged at outside opening, and the edge at front door is equipped with turnup structure, and turnup structure is got over
It crosses the junction at front door and cabinet body and extends to cabinet body side.
In the present solution, front door is detachably arranged at, opening is outer, and the edge at front door is equipped with to be turned over to what cabinet body side extended
Side structure, the junction for the opening that turnup structure can prevent rainwater from directly drenching to front door Yu machine cabinet body are reduced in cabinet
The possibility of water inlet improves the stability of cabinet work.
Meanwhile the possibility that staff is collided with by the edge at front door can also be reduced by the way that turnup structure is arranged.
In the above-mentioned technical solutions, it is preferable that turnup structure includes: the first flange, the first flange from the edge at front door to
Cabinet body side extends to form；Second flange, the second flange prolong from the end of the first flange to the direction close to cabinet body
It stretches to be formed, wherein front door and the junction of cabinet body are between the second flange and front door.
In any of the above-described technical solution, it is preferable that cabinet body is equipped with sealing flange close to the side at front door, and sealing is turned over
While to opening sunken inside be formed with diversion groove and diversion groove side wall and front door against.
In any of the above-described technical solution, it is preferable that the second flange is located at two sides of diversion groove in the longitudinal direction
Between wall.
In any of the above-described technical solution, it is preferable that cabinet further include: locking member is rotatably arranged on front door, locking
Part is equipped with retention bead close to the side of cabinet body, and retention bead can be clamped with cabinet body when locking member rotates, to realize
Front door and cabinet body are detachably connected.
In any of the above-described technical solution, it is preferable that one in front door and cabinet body is equipped with locating piece, another sets
There is location hole corresponding with locating piece, locating piece can be embedded in positioning hole, to realize positioning of the front door in cabinet body.
In any of the above-described technical solution, it is preferable that further include: sealing element, sealing element include connecting with sealing flange
Interconnecting piece and the sealing between sealing flange and front door, interconnecting piece are equipped with groove, sealing flange insertion interconnecting piece
In groove, to realize sealing element and seal the connection of flange；Cavity, when front door squeeze sealing member, cavity are equipped in sealing
The property of can adapt to deformation, so that the two sides of sealing element are bonded with sealing flange and front door.
In any of the above-described technical solution, it is preferable that further include: locking member is rotatably arranged on front door, and locking member leans on
The side of nearly cabinet body is equipped with retention bead, and retention bead can be clamped with cabinet body when locking member rotates, to realize front door
With being detachably connected for cabinet body；Wherein, one in front door and cabinet body is equipped with locating piece, another is equipped with and positioning
The corresponding location hole of part, locating piece can be embedded in positioning hole, to realize positioning of the front door in cabinet body.
In any of the above-described technical solution, it is preferable that cabinet further include: control device；And connect with control device
Blower, blower are set in cabinet body；First temperature sensor, it is in cabinet body and empty in cabinet body for detecting
The temperature value of gas；Second temperature sensor, the temperature value of the internal components in cabinet body and for detecting cabinet body,
First temperature sensor and second temperature sensor are connect with control device, wherein control device is used for according to the first temperature
Angle value and second temperature value, adjust the revolving speed of blower.
In any of the above-described technical solution, it is preferable that controller is specifically used for the first temperature value and second temperature value point
It is compared after not being converted into the first temperature value and second temperature value with preset condition, when the first temperature value meets the first default item
Part and/or second temperature value meet the second preset condition, adjustment blower to high-speed state；When the first temperature value is unsatisfactory for first
Preset condition, and when second temperature value is unsatisfactory for the second preset condition, adjustment blower to low speed state.
In any of the above-described technical solution, it is preferable that controller is also used to, and determines the first temperature value and second temperature value
Difference；When difference is greater than preset value, adjustment blower to high-speed state；When difference is not more than preset value, adjustment blower is extremely
Low speed state.
In any of the above-described technical solution, it is preferable that cabinet further include: air inlet dust guard, set on the bottom of cabinet body
Portion, blower are set to the upside of cabinet body.
Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention
Recognize.
Detailed description of the invention
Fig. 1 is the schematic perspective view of cabinet according to an embodiment of the invention；
Fig. 2 is the explosive view of cabinet according to an embodiment of the invention；
Fig. 3 is the partial structure diagram of cabinet according to an embodiment of the invention；
Fig. 4 is the structural schematic diagram of Door of communication apparatus cabinet according to an embodiment of the invention；
Fig. 5 is the partial enlarged view of part A in Fig. 4；
Fig. 6 is the cross-sectional view of cabinet according to an embodiment of the invention；
Fig. 7 is the partial enlarged view of part B in Fig. 6；
Fig. 8 is the flow diagram of the control device work of cabinet according to an embodiment of the invention.
Wherein, the corresponding relationship between appended drawing reference and component names of the Fig. 1 into Fig. 7 are as follows:
10 cabinet bodies, 11 cabinet frameworks, 111 3 fork, 12 openings, 13 sealing flange, 131 diversion grooves, 14 coverings,
20 front doors, 21 turnup structures, 211 first flange, 212 second flange, 22 drainage holes, 30 locking members, 31 retention beads, 40 positioning
Part, 50 blowers, 60 air inlet dust guards, 70 Rainproof louver windows, 80 line leading devices, 90 sealing elements.
Specific embodiment
It is with reference to the accompanying drawing and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
According to some embodiments of the present invention referring to Fig. 1 to Fig. 8 description.
As shown in Figures 1 to 8, the embodiment provides a kind of cabinets, comprising: cabinet body 10, cabinet body
10 front end is equipped with opening 12；Front door 20, front door 20 are detachably arranged at outside opening 12, and the edge at front door 20 is equipped with turnup structure
21, turnup structure 21 is crossed the junction at front door 20 and cabinet body 10 and is extended to 10 side of cabinet body.
In the present solution, front door 20 is detachably arranged at outside opening 12, the edge at front door 20 is equipped with to 10 side of cabinet body
The turnup structure 21 of extension, turnup structure 21 can prevent rainwater from directly drenching to the opening 12 of front door 20 and machine cabinet body 10
The possibility intake in cabinet is reduced in junction, improves the stability of cabinet work.
Meanwhile the possibility that staff is collided with by the edge at front door 20 can also be reduced by the way that turnup structure 21 is arranged.
In the above embodiment, it is preferable that turnup structure 21 includes: the first flange 211, the first flange 211 is by front door 20
Edge extended to form to 10 side of cabinet body；Second flange 212, the second flange 212 is from the end of the first flange 211 to leaning on
The direction of nearly cabinet body 10 extends to form, wherein front door 20 and the junction of cabinet body 10 are located at the second flange 212 with before
Between door 20.
In the present solution, the first flange 211 can prevent rainwater from directly drenching from side to the junction at front door 20 and opening 12, mention
The reliability of higher position sealing.Meanwhile second flange 212 can reduce rainwater from side drench to front door 20 and opening 12 connection
Place or rainwater flow to the junction at front door 20 and opening 12 after splashing, and then can greatly reduce and flow directly into front door 20 and open
The rainwater of the junction of mouth 12 further increases the reliability of cabinet sealing.
As shown in fig. 7, in any of the above-described embodiment, it is preferable that cabinet body 10 is equipped with close close to the side at front door 20
Flange 13 is sealed, sealing flange 13 is formed with side wall and the front door 20 of diversion groove 131 and diversion groove 131 to 12 sunken insides of opening
Against.
In the present solution, sealing flange 13 is formed with the side wall of diversion groove 131 and diversion groove 131 to 12 sunken insides of opening
Can flow out through diversion groove 131 with front door 20 against, rainwater will not flow directly into front door 20 and seal the gap between flange 13,
The possibility into water can be further reduced.
As shown in fig. 7, in any of the above-described embodiment, it is preferable that it is recessed that the second flange 212 is located at water conservancy diversion in the longitudinal direction
Between the two side walls of slot 131.
In the present solution, the second flange 212 in the longitudinal direction between the two side walls of diversion groove 131, flows through the
The rainwater in the gap between two flange 212 and cabinet body 10 can flow directly into diversion groove 131, will not flow directly into sealing
Gap between flange 13 and front door 20, sealing effect are more preferable.
Wherein, further, diversion groove 131 and front door 20 against side wall and the second flange 212 in the longitudinal direction
It is at least partly overlapped, so as to be further reduced the possibility that rainwater is directed across the flange of diversion groove 131, further increases close
Seal effect.
As shown in Figure 6 and Figure 7, wherein preferably, it is equipped with sealing element 90 between front door 20 and sealing flange 13, so as to
Enough improve leakproofness of the cabinet body 10 at opening 12.
Front door 20 and the gap of covering 14 are 2 millimeters, and the rainwater entered by gap is less, and a small amount of rainwater can be along illiteracy
The diversion trench 131 that the sealing flange 13 of skin 14 is formed flows away.
Further, sealing element 90 includes and seals the interconnecting piece and be located at sealing flange 13 and front door that flange 13 is connect
Sealing between 20.
Interconnecting piece is equipped with groove, and sealing flange 13 is embedded in the groove of interconnecting piece, to realize sealing element 90 and sealing flange
13 connection.By the way that groove is arranged, on the one hand seals flange 13 and the connection of sealing element 90 is more convenient, while sealing flange 13
It can be bonded with the side wall of groove, increase sealing element 90 and seal the contact area of flange 13, and then can be reduced the sealed part of water
Seal clearance between 90 and sealing flange 13 flows into the possibility in sealing flange 13.
Cavity, when 20 squeeze sealing member 90 of front door, the cavity property of can adapt to deformation, so that sealing element are equipped in sealing
90 two sides are bonded with sealing flange 13 and front door 20.By the way that cavity is arranged, on the one hand, can reduce 90 deformation of sealing element needs
The pressure wanted, convenient for the rapidly opened and closed of front door 20；On the other hand, it can be improved the deformation quantity of sealing, and then improve sealing
With the contact area of sealing flange 13 and front door 20, the sealing effect of sealing is improved.
As shown in Figure 4 and Figure 5, the downside at further preferably design front door 20 offers multiple drainage holes 22, so as to subtract
Few front door 20 and the accumulation for sealing water between flange 13, reduce the possibility intake in cabinet body 10.
In any of the above-described embodiment, it is preferable that cabinet further include: locking member 30 is rotatably arranged on front door 20, lock
Tight part 30 is equipped with retention bead 31 close to the side of cabinet body 10,31 energy of retention bead and cabinet body when locking member 30 rotates
10 clampings, to realize being detachably connected for front door 20 and cabinet body 10.
In the present solution, with cabinet body 10 against front door 20 being fixed on cabinet body 10 when locking member 30 rotates
On, front door 20 is easy for installation in cabinet body 10.
Wherein, front door 20 is equipped with axis hole, and locking member 30 passes through the both ends of axis hole and locking member 30 and the two sides at front door 20
Against to limit the moving along axis hole axial direction of locking member 30.
In any of the above-described embodiment, it is preferable that one in front door 20 and cabinet body 10 is equipped with locating piece 40, another
A to be equipped with location hole corresponding with locating piece 40, locating piece 40 can be embedded in positioning hole, to realize front door 20 in cabinet body 10
On positioning.In the present embodiment, locating piece 40 is set on front door 20.
In the present solution, by setting to locating piece 40 (such as positioning pin) and the location hole cooperated with locating piece 40,
Front door 20 can quickly position front door 20 when installing.
By the way that locating piece 40 and locking member 30 is arranged simultaneously, 20 accurate positioning of front door can be made, on the one hand can improve sealing element
90 with front door 20 and seal flange 13 cooperation precision, convenient for improve sealing reliability.On the other hand, moreover it is possible to improve second
Position precision of the flange 212 relative to diversion groove 131 reduces rainwater through between the second flange 212 and diversion groove 131
Possibility from clearance flow to sealing element 90, convenient for the waterproof of cabinet.
Wherein, cabinet framework 11 is equipped with inside cabinet body 10, the skeleton on cabinet framework 11 passes through three fork, 111 phase
Even.Skeleton is that the beam in three directions is welded by three fork 111, due to the presence of three fork 111, the company of ensure that
The intensity connect.Due to the precision of three fork itself, it is also ensured that the welding precision of skeleton.
In any of the above-described embodiment, it is preferable that cabinet further include: control device；And the wind being connect with control device
Machine 50, blower 50 are set in cabinet body 10；First temperature sensor, in cabinet body 10 and for detecting cabinet sheet
The temperature value of air in body 10；Second temperature sensor, the inside in cabinet body 10 and for detecting cabinet body 10
The temperature value of device, the first temperature sensor and second temperature sensor are connect with control device, wherein control device is used
According to the first temperature value and second temperature value, the revolving speed of blower is adjusted.
In the present solution, by the first temperature sensor of setting and second temperature sensor, it can be according to cabinet body 10
The temperature of air determines the working condition of blower 50 in the temperature and cabinet body 10 of internal components, and then can be in radiating requirements
The revolving speed of blower 50, energy-saving and noise-reducing are reduced when smaller.
Rainproof louver window 70 is installed on the outside of blower 50.In order to guarantee that the smooth of outlet air, Rainproof louver window 70 are welded using blade
The structure type connect.Rainproof louver window 70 also carries out effective protection to blower 50 simultaneously, prevents unnecessary damage.
In any of the above-described embodiment, it is preferable that cabinet further include: air inlet dust guard 60, set on cabinet body 10
Bottom, blower 50 are set to the upside of cabinet body 10.
Further preferably rear is arranged design 50 module of denoising draught fan upward, and air inlet dust guard 60 is anteriorly arranged.From
And realize from front side air inlet, from rear side air draft into air draft process, so that cold wind is flowed through the distance longest in cabinet, device in cabinet
Better heat-radiation effect.
Wherein, the first temperature sensor obtains the first temperature value of the air themperature in cabinet body 10；Second temperature passes
After sensor obtains the second temperature value of the internal components of cabinet body 10, control device is also used to, when the first temperature value meets the
One preset condition or second temperature value meet the second preset condition, adjustment blower 50 to high-speed state.
In the present solution, air temperature is too high in cabinet at this time when the first temperature value meets the first preset condition, it is unfavorable for machine
The heat dissipation of cabinet internal components；When second temperature value meets the second preset condition, at this time the internal components temperature in cabinet body 10
It is excessively high, it is unfavorable for internal components normal work, therefore, when the first temperature value meets the first preset condition or second temperature value satisfaction
Second preset condition, adjustment blower 50 to high-speed state, to strengthen the heat dissipation in cabinet body 10, convenient for extra income in cabinet
Quick change heat, and then reduce the temperature of air and the temperature of internal components in cabinet.
It, can be with when the air themperature in the temperature of internal components and cabinet is not higher than setting value by this programme
Low speed state runs blower 50, to reduce noise when cabinet operating, while can also reduce electric energy loss, make cabinet more
Supernumerary segment energy.
Wherein, judge whether the first temperature value meets the first preset condition, specifically, control device receives the first temperature
First temperature information of sensor, and the first temperature value is generated according to the first temperature information, then by the first temperature value and first
Preset threshold compares, if the first temperature value is greater than the first preset threshold, the first temperature value meets the first preset condition；It is no
Then, the first temperature value is unsatisfactory for the first preset condition.
Judge whether second temperature value meets the second preset condition, specifically, control device receives second temperature sensing
The second temperature information of device, and second temperature value is generated according to second temperature information, then second temperature value is preset with second
Threshold value compares, if second temperature value is greater than the second preset threshold, second temperature value meets the second preset condition；Otherwise,
Second temperature value is unsatisfactory for the second preset condition.
In the above embodiment, it is preferable that control device is also used to, when the first temperature value is unsatisfactory for the first preset condition,
And second temperature value is when being unsatisfactory for the second preset condition, adjustment blower 50 to low speed state.
Wherein, the first preset threshold can be the arbitrary value between 70 DEG C -85 DEG C, and the second preset threshold can be 50-65
Arbitrary value between DEG C.Because the operating temperature of different devices may difference, the two preset thresholds can be according to tools
The case where body, is set.
In any of the above-described embodiment, it is preferable that control device is also used to, and determines the first temperature value and second temperature value
Difference；When difference is greater than preset value, adjustment blower 50 to high-speed state.
In the present solution, when that is, internal components ambient temperature increases, adjusting wind when the air themperature in cabinet increases
Machine 50 to high-speed state also can be first to device even if it not is the temperature height because of device that device ambient temperature, which increases,
Ambient enviroment carries out active heat removal, and ambient enviroment is avoided to impact device, actually carries out to the radiation processes of device
Amendment, avoids the occurrence of that device temperature is low, environment temperature high situation.When the temperature of internal components is higher than the Air Temperature in cabinet
When spending, on the one hand adjustment blower 50 can enhance the flowing of air in cabinet body 10 to high-speed state, strengthen air with it is interior
On the other hand the heat exchange of portion's device can reduce the temperature of the air in cabinet body 10, convenient for improving air and internal components
Heat transfer rate.
In any of the above-described embodiment, it is preferable that control device is also used to, and when difference is not more than preset value, adjusts wind
Machine 50 is to low speed state.
As shown in figure 8, the control method of blower 50 includes: step S102 in one embodiment that one's duty buys that, with
Low speed state runs blower 50；Step S104 obtains the air themperature in cabinet body 10 by the first temperature sensor
First temperature value；Step S106 obtains the second temperature value of the internal components of cabinet body 10 by second temperature sensor；Step
Rapid S108, judges whether the first temperature value meets the first preset condition, the first judging result is generated, when the first judging result is yes
When, step S110 is executed, adjustment blower 50 to high-speed state executes step S112, judgement when the first judging result is no
Whether second temperature value meets the second preset condition, generates the second judging result, when the second judging result, which is, is, executes step
S110, adjustment blower 50 to high-speed state, until step S114 is executed, with low speed state when the second judging result is no
Run blower 50.
Step S116, determines the difference of the first temperature value Yu second temperature value, and it is pre- to judge whether difference is greater than by step S118
If value generates third judging result, when third judging result, which is, is, step S120, adjustment blower 50 to high revolving speed shape are executed
State, until third judging result is no, execution step S122, with low speed state operation blower 50.
In the present solution, step S102, runs blower 50 with low speed state；Step S104 passes through the first temperature sensor
Obtain the first temperature value of the air themperature in cabinet body 10；Step S106 obtains cabinet sheet by second temperature sensor
The second temperature value of the internal components of body 10；Step S108 judges whether the first temperature value meets the first preset condition, generates the
One judging result, when the first judging result, which is, is, the internal components temperature in cabinet body 10 is excessively high at this time, executes step
S110, adjustment blower 50 to high-speed state strengthen air and internal device to reinforce the flowing of the air in cabinet body 10
The heat exchange of part, and then it is convenient for the fast cooling of internal components.
When the first judging result is no, step S112 is executed, judges whether second temperature value meets the second preset condition,
The second judging result is generated, when the second judging result, which is, is, air temperature is too high in cabinet at this time, is not easy to internal components
Heat dissipation, execute step S110 at this time, adjustment blower 50 is to high-speed state, in order to which the air themperature in cabinet reduces.
Until the air themperature in internal components and cabinet is not higher than setting at this time when the second judging result is no
Value executes step S114, runs blower 50 with low speed state.So as to reduce the energy consumption of cabinet, while blower 50 is run
Noise it is smaller.
Step S116, determines the difference of the first temperature value Yu second temperature value, and it is pre- to judge whether difference is greater than by step S118
If value generates third judging result, when third judging result, which is, is, step S120, adjustment blower 50 to high revolving speed shape are executed
State, until third judging result is no, execution step S122, with low speed state operation blower 50.
When third judging result, which is, is, air temperature is too high in cabinet or the temperature of internal components is higher than in cabinet
Air themperature.
When air temperature is too high in cabinet, i.e., internal components ambient temperature increases, 50 supreme turns of blower are adjusted
Fast state, though device ambient temperature increase be not because the temperature of device is high, also can first to device ambient enviroment into
Row active heat removal, avoids ambient enviroment from impacting device, is actually corrected, avoids to the radiation processes of device
It is low to there is device temperature, the high situation of environment temperature.
When the temperature of internal components is higher than the air themperature in cabinet, adjustment blower 50 to high-speed state, one side energy
The flowing for enough enhancing air in cabinet body 10, strengthens the heat exchange of air and internal components, on the other hand can reduce cabinet body
The temperature of air in 10, convenient for improving the heat transfer rate of air and internal components.
In the present invention, term " first ", " second ", " third " are only used for the purpose of description, and should not be understood as indicating
Or imply relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " installation ",
The terms such as " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection, being also possible to can
Dismantling connection, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In description of the invention, it is to be understood that the instructions such as term " on ", "lower", "left", "right", "front", "rear"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and simplification is retouched
It states, rather than the device or unit of indication or suggestion meaning must have specific direction, be constructed and operated in a specific orientation,
It is thus impossible to be interpreted as limitation of the present invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of cabinet characterized by comprising
The front end of cabinet body (10), the cabinet body (10) is equipped with opening (12)；
Front door (20), the front door (20) are detachably arranged at the opening (12) outside, and the edge of the front door (20), which is equipped with, to be turned over
Side structure (21), the turnup structure (21) cross the junction at the front door (20) and the cabinet body (10) and to described
Cabinet body (10) side extends.
2. cabinet according to claim 1, which is characterized in that the turnup structure (21) includes:
First flange (211), first flange (211) is from the edge of the front door (20) to the cabinet body (10) side
It extends to form；
Second flange (212), second flange (212) is from the end of first flange (211) to close to the cabinet sheet
The direction of body (10) extends to form,
Wherein, the junction of the front door (20) and the cabinet body (10) be located at second flange (212) with it is described before
Between door (20).
3. cabinet according to claim 2, which is characterized in that
The cabinet body (10) close to the front door (20) side be equipped with sealing flange (13), the sealing flange (13) to
Described opening (12) sunken inside is formed with side wall and the front door (20) of diversion groove (131) and the diversion groove (131)
Against.
4. cabinet according to claim 3, which is characterized in that
Second flange (212) is in the longitudinal direction between the two side walls of the diversion groove (131).
5. cabinet according to claim 3, which is characterized in that further include:
Sealing element (90), the sealing element (90) include the interconnecting piece connecting with sealing flange (13) and are located at described close
The sealing between flange (13) and the front door (20) is sealed, the interconnecting piece is equipped with groove, sealing flange (13) insertion
In the groove of the interconnecting piece, to realize the connection of the sealing element (90) and sealing flange (13)；
Cavity is equipped in the sealing, when the front door (20) squeeze sealing element (90), the cavity be can adapt to
Property deformation, so that the two sides of the sealing element (90) are bonded with the sealing flange 13 and the front door (20).
6. cabinet according to claim 1, which is characterized in that further include:
Locking member (30) is rotatably arranged on the front door (20), and the locking member (30) is close to the cabinet body (10)
Side be equipped with retention bead (31), the retention bead (31) can be with the cabinet body when locking member (30) rotates
(10) it is clamped, to realize being detachably connected for the front door (20) and the cabinet body (10)；
Wherein, one in the front door (20) and the cabinet body (10) is equipped with locating piece, another be equipped with it is described fixed
The corresponding location hole of position part, the locating piece can be embedded in the positioning hole, to realize the front door (20) in the cabinet sheet
Positioning on body (10).
7. cabinet according to any one of claim 1 to 6, which is characterized in that further include:
Control device；And
The blower (50) connecting with the control device, the blower (50) are set in the cabinet body (10)；
First temperature sensor is set to the in the cabinet body (10) and for detecting the cabinet body (10) interior air
One temperature value；
Second temperature sensor is set to the internal components in the cabinet body (10) and for detecting the cabinet body (10)
Second temperature value, first temperature sensor and the second temperature sensor connect with the control device,
Wherein, the control device is used to adjust turning for the blower according to first temperature value and the second temperature value
Speed.
8. cabinet according to claim 7, which is characterized in that the controller be specifically used for will first temperature value with
The second temperature value compares after being separately converted to the first temperature value and second temperature value with preset condition, when described first
Temperature value meets the first preset condition and/or the second temperature value meets the second preset condition, adjusts the blower (50) extremely
High-speed state；
When first temperature value is unsatisfactory for first preset condition, and to be unsatisfactory for described second default for the second temperature value
When condition, the blower (50) is adjusted to low speed state.
9. cabinet according to claim 7, which is characterized in that the controller is also used to, and determines first temperature value
With the difference of the second temperature value；
When the difference is greater than preset value, the blower (50) are adjusted to the high-speed state；When the difference is not more than
When the preset value, the blower (50) are adjusted to the low speed state.
10. cabinet according to claim 7, which is characterized in that further include:
It enters the wind dust guard (60), is set to the bottom of the cabinet body (10), the blower (50) is set to the cabinet body
(10) upside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910258005.7A CN109996408B (en) | 2019-04-01 | 2019-04-01 | Machine cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910258005.7A CN109996408B (en) | 2019-04-01 | 2019-04-01 | Machine cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109996408A true CN109996408A (en) | 2019-07-09 |
| CN109996408B CN109996408B (en) | 2021-06-01 |
Family
ID=67132002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910258005.7A Active CN109996408B (en) | 2019-04-01 | 2019-04-01 | Machine cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109996408B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112867306A (en) * | 2019-11-28 | 2021-05-28 | 中车永济电机有限公司 | Converter cabinet |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0579213A1 (en) * | 1992-07-15 | 1994-01-19 | Merlin Gerin | Cabinet for electrical equipment |
| WO2004002205A1 (en) * | 2002-06-24 | 2003-12-31 | Sharp Kabushiki Kaisha | Outdoor-installed power conditioner device |
| US20050016195A1 (en) * | 2001-10-18 | 2005-01-27 | Rainer Bretschneider | Sealing assembly |
| CN201674742U (en) * | 2010-05-21 | 2010-12-15 | 常州太平电器有限公司 | Sealing structure of outdoor case cabinet |
| JP2011187849A (en) * | 2010-03-10 | 2011-09-22 | Nec Casio Mobile Communications Ltd | Waterproof case and electronic device with the same |
| CN103813698A (en) * | 2014-03-06 | 2014-05-21 | 中能深思(北京)科技有限公司 | Equipment cabinet refrigeration control method and system |
| CN203775582U (en) * | 2014-01-17 | 2014-08-13 | 上海沃姆珂尔环境技术有限公司 | Low-energy-consumption temperature control cabinet |
| CN203801186U (en) * | 2014-05-14 | 2014-08-27 | 江苏通鼎通信设备有限公司 | Outdoor wall type waterproof cabinet |
| JP2015095487A (en) * | 2013-11-08 | 2015-05-18 | 河村電器産業株式会社 | Cabinet |
| CN204498517U (en) * | 2015-04-17 | 2015-07-22 | 梁玉成 | A kind of electric cabinet sealing and shielding construction |
| CN205195096U (en) * | 2015-12-04 | 2016-04-27 | 易事特集团股份有限公司 | Waterproof ventilative panel of UPS |
| CN205882419U (en) * | 2016-08-01 | 2017-01-11 | 湖北长江电气有限公司 | Outdoor rainproof distribution box |
| CN206851191U (en) * | 2017-06-26 | 2018-01-05 | 宁波一舟精密机械制造有限公司 | The door panel assemblies and rack of rack |
| CN207589341U (en) * | 2017-12-13 | 2018-07-06 | 常州太平通讯科技有限公司 | Modified cabinet emergency ventilation temperature control door |
| CN208590206U (en) * | 2018-07-10 | 2019-03-08 | 深圳市商宇电子科技有限公司 | A kind of cold passage cabinet retractable roof system |
-
2019
- 2019-04-01 CN CN201910258005.7A patent/CN109996408B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0579213A1 (en) * | 1992-07-15 | 1994-01-19 | Merlin Gerin | Cabinet for electrical equipment |
| US20050016195A1 (en) * | 2001-10-18 | 2005-01-27 | Rainer Bretschneider | Sealing assembly |
| WO2004002205A1 (en) * | 2002-06-24 | 2003-12-31 | Sharp Kabushiki Kaisha | Outdoor-installed power conditioner device |
| EP1536674A1 (en) * | 2002-06-24 | 2005-06-01 | Sharp Kabushiki Kaisha | Outdoor-installed power conditioner device |
| JP2011187849A (en) * | 2010-03-10 | 2011-09-22 | Nec Casio Mobile Communications Ltd | Waterproof case and electronic device with the same |
| CN201674742U (en) * | 2010-05-21 | 2010-12-15 | 常州太平电器有限公司 | Sealing structure of outdoor case cabinet |
| JP2015095487A (en) * | 2013-11-08 | 2015-05-18 | 河村電器産業株式会社 | Cabinet |
| CN203775582U (en) * | 2014-01-17 | 2014-08-13 | 上海沃姆珂尔环境技术有限公司 | Low-energy-consumption temperature control cabinet |
| CN103813698A (en) * | 2014-03-06 | 2014-05-21 | 中能深思(北京)科技有限公司 | Equipment cabinet refrigeration control method and system |
| CN203801186U (en) * | 2014-05-14 | 2014-08-27 | 江苏通鼎通信设备有限公司 | Outdoor wall type waterproof cabinet |
| CN204498517U (en) * | 2015-04-17 | 2015-07-22 | 梁玉成 | A kind of electric cabinet sealing and shielding construction |
| CN205195096U (en) * | 2015-12-04 | 2016-04-27 | 易事特集团股份有限公司 | Waterproof ventilative panel of UPS |
| CN205882419U (en) * | 2016-08-01 | 2017-01-11 | 湖北长江电气有限公司 | Outdoor rainproof distribution box |
| CN206851191U (en) * | 2017-06-26 | 2018-01-05 | 宁波一舟精密机械制造有限公司 | The door panel assemblies and rack of rack |
| CN207589341U (en) * | 2017-12-13 | 2018-07-06 | 常州太平通讯科技有限公司 | Modified cabinet emergency ventilation temperature control door |
| CN208590206U (en) * | 2018-07-10 | 2019-03-08 | 深圳市商宇电子科技有限公司 | A kind of cold passage cabinet retractable roof system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112867306A (en) * | 2019-11-28 | 2021-05-28 | 中车永济电机有限公司 | Converter cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109996408B (en) | 2021-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1674310B1 (en) | Two layer type air conditioner of vehicles | |
| CN209389523U (en) | A kind of intelligent temperature control type switchgear | |
| CN110044042B (en) | Air deflector and air conditioner with same | |
| KR20100064609A (en) | Air intake method of air conditioner for vehicle and air intake system of it | |
| CN109996408A (en) | A kind of cabinet | |
| CN105216582A (en) | Vehicle-mounted air conditioner | |
| EP4089343B1 (en) | Air conditioner, control method for air conditioner, and computer-readable storage medium | |
| US10864801B2 (en) | Air conditioning device for vehicle | |
| US10684028B2 (en) | Pipe shield of ventilating apparatus | |
| CN105953391A (en) | Air conditioner indoor hang-up unit | |
| KR101867474B1 (en) | Outside Temperature Sensor for Motor Vehicle | |
| JP7259404B2 (en) | Particle concentration detector | |
| CN111457572A (en) | Air duct assembly and air conditioner | |
| US10436473B2 (en) | Air conditioning indoor unit | |
| CN211345785U (en) | Casing of window type air conditioner and window type air conditioner with same | |
| EP3604938B1 (en) | Indoor air-conditioning hanging unit and air conditioner having same | |
| KR102478228B1 (en) | Air conditioner for vehicles | |
| KR102003680B1 (en) | Air conditioning system for automotive vehicles | |
| JP4253938B2 (en) | Air conditioner drain structure | |
| CN215155275U (en) | All-terrain vehicle | |
| CN213630670U (en) | Indoor machine of air conditioner | |
| CN219433590U (en) | Wine cabinet with bottom radiating function | |
| KR20170039794A (en) | Air conditioning system for automotive vehicles | |
| CN217737593U (en) | Refrigerant control box and heat pump system | |
| CN210986712U (en) | Control box structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |