CN114857764A - Charging and controlling device for central air conditioner - Google Patents
Charging and controlling device for central air conditioner Download PDFInfo
- Publication number
- CN114857764A CN114857764A CN202210576776.2A CN202210576776A CN114857764A CN 114857764 A CN114857764 A CN 114857764A CN 202210576776 A CN202210576776 A CN 202210576776A CN 114857764 A CN114857764 A CN 114857764A
- Authority
- CN
- China
- Prior art keywords
- control device
- card slot
- charging
- air conditioner
- charging control
- 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.)
- Pending
Links
- 238000004378 air conditioning Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/22—Cleaning ducts or apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to the technical field of air conditioner charging, in particular to a charging and controlling device of a central air conditioner, which comprises a charging control device and a fixed plate connected with the back of the charging control device and used for mounting the charging control device on a wall, wherein four corners of the front of the fixed plate are respectively provided with a fixed through hole longitudinally penetrating through the fixed plate, and the left and right sides of the upper and lower ends of the fixed plate are both provided with top surface grooves, the design of the splicing block enhances the connection between the charging control device and the wall body, make the charging control device also can connect on the wall body under the condition that the bolt became invalid, reduced the charging control device and dropped and the unable normal use's possibility from the wall body after long-time the use, the design of apron can cover the card slot, reduces that external debris or dust enter into the inside of card slot and cause the card slot to damage and influence the normal use of charging control device.
Description
Technical Field
The invention relates to the technical field of air conditioner charging, in particular to a charging and controlling device of a central air conditioner.
Background
The central air conditioning system consists of one or more cold and heat source systems and a plurality of air conditioning systems, and the principle of liquid gasification refrigeration is adopted to provide required cold energy for the air conditioning systems so as to offset the heat load of the indoor environment; the heating system provides the air conditioning system with the required heat to offset the indoor environment cooling and heating load. In the high building mansion, in order to facilitate charging to each company using the central air conditioner, a corresponding charging control device is generally installed, however, when the existing charging control device is used, the top end of a card slot for inserting the card is not provided with a structure for shielding, so that the card slot can be damaged due to dust or other sundries falling after long-term use, and in order to ensure the stability of connection between the charging control device and a wall body, the charging control device is generally fixed by bolts, and the bolts can loosen after the charging control device is used for a long time, so that the charging control device can not be normally used due to falling, therefore, the charging and control device of the central air conditioner is provided.
Disclosure of Invention
The invention provides a charging and controlling device of a central air conditioner, which has the advantages of protecting a clamping groove, ensuring firm connection between the device and a wall body and the like, and solves the problems that the clamping groove is easy to damage when the conventional device is used for private use, and the connection between the device and the wall body is easy to loosen after long-time use.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a central air conditioning's charging and controlling means, includes charging controlling means and connects at charging controlling means's the back and be used for installing charging controlling means at the fixed plate on the wall, and the fixed through-hole that vertically runs through the fixed plate is all seted up in four positive bights of fixed plate, and the top surface recess has all been seted up to the left and right sides at both ends about the fixed plate, and the equal sliding connection in inside of upper and lower two sets of top surface recesses has the grafting piece that can with the trompil looks block in advance of wall body, the card slot has been seted up to the central authorities of charging controlling means top surface, the upper end on card slot inner wall right side rotates through No. two torsional spring pivot to be connected with the right side looks block with card slot and can cover card slot's apron completely. The design of the plug-in block strengthens the connection between the charging control device and the wall body, the charging control device can be connected to the wall body under the condition that the bolt fails, the possibility that the charging control device drops from the wall body after being used for a long time and cannot be normally used is reduced, the plug-in slot can be covered by the design of the cover plate, and the possibility that the plug-in slot is damaged and the normal use of the charging control device is influenced due to the fact that external sundries or dust enter the inside of the plug-in slot is reduced.
Preferably, the centers of the inner walls of the upper and lower groups of top surface grooves, which are close to one side of each other, are provided with built-in grooves, and the centers of the inner walls of the two groups of built-in grooves, which are close to one side of each other, are connected with driving plates through springs in a sliding manner.
Preferably, the two sets of built-in grooves are internally provided with two limiting rods for limiting the sliding of the transmission plates, and the centers of the two sets of transmission plates, which are far away from one side of each other, are provided with transmission rods connected with the insertion blocks. The design of gag lever post can restrict the slip of driving plate, prevents that the condition of slope from appearing in the inside slip of built-in recess of driving plate, has guaranteed the normal use of driving plate to the normal lift use of grafting piece has been guaranteed.
Preferably, the back of the fixing plate and the upper and lower ends of the fixing through hole are rotatably connected with the clamping plates through a torsion spring rotating shaft, and the distance between the sides, close to each other, of each group of clamping plates is reduced from right to left in sequence. The distance between the clamping plates is gradually reduced, when the bolt is inserted into the fixing through hole to install the charging control device, the clamping plates can be gradually expanded towards the direction away from each other under the action of the bolt, the effect similar to that of the expansion bolt is formed, the connection between the device and a wall body is enhanced, and the possibility that the device falls off after being used for a long time is reduced.
Preferably, the central authorities of the positive upper end of charge control device offer vertically run through charge control device and with the positive draw-in groove that the card slot link up mutually, the lower extreme of the card slot inner wall left and right sides all is connected with the metal touch panel, and the upper end of the card slot inner wall left and right sides all is equipped with the sponge piece that can clear up the card surface. The sponge piece can clear up the surface of card, reduces the card and has the possibility of moisture when inserting card slot inside to avoid causing the influence to charging control device's normal use.
Preferably, the upper end on the left side of the inner wall of the card slot is provided with a containing groove for containing the cover plate, and the position of the top surface of the charging control device, which is positioned at the rear side of the card slot, is connected with a plurality of transversely distributed reflector lamps. The design of reflector lamp can show the position of card slot more obviously, avoids inserting the wrong position and influence the possibility that the card normally used under the darker condition of light source with the card.
The invention has the beneficial effects that: the design of the plug-in block strengthens the connection between the charging control device and the wall body, the charging control device can be connected to the wall body under the condition that the bolt fails, the possibility that the charging control device drops from the wall body after being used for a long time and cannot be normally used is reduced, the plug-in slot can be covered by the design of the cover plate, and the possibility that the plug-in slot is damaged and the normal use of the charging control device is influenced due to the fact that external sundries or dust enter the inside of the plug-in slot is reduced. The distance between the clamping plates is gradually reduced, when the bolt is inserted into the fixing through hole to install the charging control device, the clamping plates can be gradually expanded towards the direction away from each other under the action of the bolt, the effect similar to that of the expansion bolt is formed, the connection between the device and a wall body is enhanced, and the possibility that the device falls off after being used for a long time is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic left-side sectional partial structure of the present invention;
FIG. 3 is a schematic left-side sectional view of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 3, the charging and controlling device of the central air conditioner comprises a charging controlling device 7 and a fixing plate 1 connected to the back of the charging controlling device 7 and used for mounting the charging controlling device 7 on a wall, four corners of the front of the fixing plate 1 are all provided with fixing through holes 6 longitudinally penetrating through the fixing plate 1, top surface grooves 10 are respectively arranged at the left and right sides of the upper and lower ends of the fixing plate 1, the inner parts of the upper and lower sets of top surface grooves 10 are both connected with an inserting block 2 capable of being clamped with a pre-opened hole of the wall in a sliding manner, the center of the top surface of the charging controlling device 7 is provided with an inserting groove 13, the upper end of the right side of the inner wall of the inserting groove 13 is rotatably connected with a cover plate 3 capable of being clamped with the right side of the inserting groove 13 and completely covering the inserting groove 13 through a second torsion spring rotating shaft 19, the design of the inserting block 2 enhances the connection between the charging controlling device 7 and the wall, make accounting control device 7 also can connect on the wall body under the condition that the bolt became invalid, reduced accounting control device 7 and dropped and the unable normal use's possibility from the wall body after long-time the use, the design of apron 3 can cover card slot 13, reduces outside debris or dust and enters into the inside of card slot 13 and cause card slot 13 to damage and influence accounting control device 7 normal use's possibility.
According to fig. 3, fig. 4 shows, the central authorities that upper and lower two sets of top surface recess 10 inner walls are close to one side of each other all opened built-in recess 17, the central authorities that two sets of built-in recess 17 inner walls are close to one side of each other all have drive plate 16 through spring 15 sliding connection, the inside of two sets of built-in recesses 17 all is equipped with two gag lever post 18 that carry out the restriction to the slip of drive plate 16, and the central authorities that one side was kept away from each other of two sets of drive plate 16 all are equipped with the transfer line 14 that is connected with grafting piece 2, the design of gag lever post 18 can restrict the slip of drive plate 16, the condition that the slope appears when preventing the inside slip of built-in recess 17 of drive plate 16, the normal use of drive plate 16 has been guaranteed, thereby the normal lift use of grafting piece 2 has been guaranteed.
According to fig. 2, the back of the fixing plate 1 and the upper and lower ends of the fixing through hole 6 are rotatably connected with the clamping plates 8 through the torsion spring rotating shaft 9, the distance between the sides of each group of clamping plates 8 close to each other is sequentially reduced from right to left, the distance between the clamping plates 8 is gradually reduced, when the charging control device 7 is installed in the bolt inserted into the fixing through hole 6, the clamping plates 8 are gradually expanded towards the direction away from each other under the action of the bolt, an effect similar to an expansion bolt is formed, the connection between the device and a wall body is enhanced, and the possibility that the device drops after being used for a long time is reduced.
According to the drawings of fig. 1, fig. 3 and fig. 4, the center of the upper front end of the charging control device 7 is provided with a front card slot 4 which longitudinally penetrates through the charging control device 7 and is communicated with the card slot 13, the lower ends of the left and right sides of the inner wall of the card slot 13 are connected with metal touch plates 12, the upper ends of the left and right sides of the inner wall of the card slot 13 are provided with sponge blocks 11 which can clean the surface of a card, the sponge blocks 11 can clean the surface of the card and reduce the possibility that the surface of the card has moisture when inserted into the card slot 13, thereby avoiding the influence on the normal use of the charging control device 7, the upper end of the left side of the inner wall of the card slot 13 is provided with a containing slot 20 for containing the cover plate 3, the position of the top surface of the charging control device 7 and the rear side of the card slot 13 is connected with a plurality of transversely distributed reflector lamps 5, the design of the reflector lamps 5 can display the position of the card slot 13 more obviously, the possibility that the normal use of the card is influenced by inserting the card in a wrong position under the condition that the light source is dark is avoided.
In the actual working process, the inserting block 2 is extruded towards the direction close to each other, the device is placed in the pre-opening hole of the wall body, the device is fixed through the fixing through hole 6 by using a bolt, the bolt can push the clamping plate 8 towards the direction far away from each other, so that the clamping plate 8 is clamped with the pre-opening hole of the wall body, at the moment, the inserting block 2 can move towards the direction far away from each other under the action of the spring 15 and is clamped with the pre-opening hole of the wall body, the connection effectiveness of the device and the wall body can be ensured under the condition that the bolt fails, and the device is prevented from falling from the wall body to influence the normal use;
need insert card when card slot 13 is inside, reflector lamp 5 can reflect the light, prevent to insert the wrong position with the card and cause the card to damage, apron 3 can use No. two torsional spring pivot 19 to rotate as the axle center simultaneously, is convenient for insert card slot 13 with the card in to inserting the in-process, sponge piece 11 can clear up the surface of card, thereby avoids the card surface to have water to influence the normal use of charging controlling means 7.
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 person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a central air conditioning's charging and controlling means, includes charging controlling means and connects the back at charging controlling means and be used for installing the fixed plate on the wall with charging controlling means, its characterized in that: the fixed through hole that vertically runs through the fixed plate is all seted up in four positive bights of fixed plate, and the top surface recess has all been seted up to the left and right sides at both ends about the fixed plate, and the equal sliding connection in inside of upper and lower two sets of top surface recesses has the grafting piece that can block with the trompil looks in advance of wall body, the card slot has been seted up to the central authorities of charge control device top surface, the upper end on card slot inner wall right side rotates through No. two torsional spring pivot to be connected with the right side looks block of card slot and can cover the apron of card slot completely.
2. The billing and control device of a central air conditioner according to claim 1, wherein: the centers of the two groups of the inner walls of the top surface grooves, which are close to one side of each other, are provided with built-in grooves, and the centers of the two groups of the inner walls of the built-in grooves, which are close to one side of each other, are connected with a driving plate through springs in a sliding manner.
3. The billing and control device of a central air conditioner according to claim 2, wherein: two limiting rods for limiting the sliding of the transmission plates are arranged in the two groups of built-in grooves, and transmission rods connected with the inserting blocks are arranged in the centers of the two groups of transmission plates, which are far away from one side of each other.
4. The billing and control device of a central air conditioner according to claim 1, wherein: the back of fixed plate just lies in fixed through-hole's upper and lower both ends and all rotates through a torsional spring pivot and is connected with the snap-plate, and the distance between the one side that every group snap-plate is close to each other reduces from the right side to left side in proper order.
5. The billing and control device of a central air conditioner according to claim 1, wherein: the central authorities of the positive upper end of charge control device set up vertically run through charge control device and with the positive draw-in groove that link up mutually, the lower extreme of the draw-in groove inner wall left and right sides all is connected with the metal touch panel, and the upper end of the draw-in groove inner wall left and right sides all is equipped with the sponge piece that can clear up the card surface.
6. The billing and control device of a central air conditioner according to claim 1, wherein: the left upper end of card slot inner wall is offered and is used for accomodating the groove to the apron, the top surface of charging controlling means and the position department that is located the card slot rear side are connected with a plurality of transverse distribution's reflector lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210576776.2A CN114857764A (en) | 2022-05-25 | 2022-05-25 | Charging and controlling device for central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210576776.2A CN114857764A (en) | 2022-05-25 | 2022-05-25 | Charging and controlling device for central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114857764A true CN114857764A (en) | 2022-08-05 |
Family
ID=82639986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210576776.2A Pending CN114857764A (en) | 2022-05-25 | 2022-05-25 | Charging and controlling device for central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114857764A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201465868U (en) * | 2009-06-10 | 2010-05-12 | 杭州鸿雁电器有限公司 | Switch obtaining electricity by inserting card therein |
| CN210156663U (en) * | 2019-07-24 | 2020-03-17 | 葛国松 | Mounting structure for industrial socket |
| CN210668194U (en) * | 2019-09-23 | 2020-06-02 | 江门市雷特诺克物联网科技有限公司 | Power switch is got to wisdom hotel system |
| CN212230311U (en) * | 2020-07-20 | 2020-12-25 | 杨鹏 | Switch box convenient to install and used for water and electricity installation |
| CN214898209U (en) * | 2021-06-29 | 2021-11-26 | 惠州市浩博特电子有限公司 | High-frequency induction card-inserting power-taking functional piece |
-
2022
- 2022-05-25 CN CN202210576776.2A patent/CN114857764A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201465868U (en) * | 2009-06-10 | 2010-05-12 | 杭州鸿雁电器有限公司 | Switch obtaining electricity by inserting card therein |
| CN210156663U (en) * | 2019-07-24 | 2020-03-17 | 葛国松 | Mounting structure for industrial socket |
| CN210668194U (en) * | 2019-09-23 | 2020-06-02 | 江门市雷特诺克物联网科技有限公司 | Power switch is got to wisdom hotel system |
| CN212230311U (en) * | 2020-07-20 | 2020-12-25 | 杨鹏 | Switch box convenient to install and used for water and electricity installation |
| CN214898209U (en) * | 2021-06-29 | 2021-11-26 | 惠州市浩博特电子有限公司 | High-frequency induction card-inserting power-taking functional piece |
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