CN209893579U - Combined air conditioning unit convenient to operate - Google Patents
Combined air conditioning unit convenient to operate Download PDFInfo
- Publication number
- CN209893579U CN209893579U CN201920318356.8U CN201920318356U CN209893579U CN 209893579 U CN209893579 U CN 209893579U CN 201920318356 U CN201920318356 U CN 201920318356U CN 209893579 U CN209893579 U CN 209893579U
- Authority
- CN
- China
- Prior art keywords
- air conditioning
- conditioning unit
- locking bar
- box
- box cover
- 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.)
- Expired - Fee Related
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 24
- 230000001681 protective effect Effects 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000000670 limiting effect Effects 0.000 abstract description 37
- 230000000694 effects Effects 0.000 abstract description 7
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 238000005381 potential energy Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
The utility model discloses a combined air conditioning unit convenient to operation, which belongs to the technical field of air conditioning equipment and solves the technical problem that an operation box of the combined air conditioning unit is inconvenient to open, and the technical scheme is characterized in that the combined air conditioning unit comprises a return air pipe, an air treatment functional section and an air supply pipe, and also comprises a control box for controlling the air treatment functional section, wherein the control box comprises a box body and a box cover, one side of the box cover is hinged with the box body, and the other side of the box cover, which is far away from the hinged part, is provided with a locking component; the locking assembly comprises a locking bar, a cylindrical gear driving the locking bar to slide and a reset piece, one end of the reset piece is fixedly connected with the locking bar, the other end of the reset piece is fixedly connected with the box cover, a lock seat for the insertion of the locking bar is arranged on the box body, a limiting block is arranged at one end of the locking bar inserted into the lock seat, and a limiting groove for the limiting block to be placed is arranged on the lock seat; the utility model discloses have the effect of opening case lid convenient operation.
Description
Technical Field
The utility model relates to an air conditioning equipment technical field, in particular to combined type air conditioning unit convenient to operation.
Background
The combined air conditioning unit is an air treatment device assembled by various air treatment functional sections, more than two units are commonly used in industrial occasions to complete temperature and humidity control of the same space, the air treatment functional sections of the combined air conditioning unit are provided with units such as air mixing, flow equalization, filtering, cooling, primary and secondary heating, dehumidification, humidification, a blower, a return fan, water spraying, noise elimination, heat recovery and the like, and the combined air conditioning unit is suitable for an air conditioning system with resistance greater than 100 Pa.
Chinese patent No. CN205066058U discloses a high-efficiency combined air conditioning unit, which includes a first controller, a first combined air conditioner and a first temperature/humidity sensor electrically connected to the first controller, a first air supply outlet and a first air return outlet connected to the first combined air conditioner, a second controller electrically connected to the first controller via a communication line, a second combined air conditioner and a second temperature/humidity sensor electrically connected to the second controller, and a second air supply outlet and a second air return outlet connected to the second combined air conditioner. The utility model discloses a can effectively improve the operating efficiency of unit, reduce the energy consumption.
The above prior art solution has the following drawbacks: the control module is located the control box, and the case lid of control box locks on the box usually through the key, when operating control module, needs open the case lid earlier. If the key is taken off from the box cover, the key is not stored well and is easy to lose, so that the air humidity and temperature cannot be adjusted; if the key is inserted into the box cover all the time, the original function of inserting and pulling the key is lost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a modular air conditioning unit convenient to operation has the effect of opening case lid convenient operation.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a combined air conditioning unit convenient to operate comprises a return air pipe, an air treatment functional section, an air supply pipe and a control box for controlling the air treatment functional section, wherein the control box comprises a box body and a box cover, one side of the box cover is hinged with the box body, and the other side of the box cover, which is far away from the hinged part, is provided with a locking component;
the locking subassembly includes the lockstrip, drives the cylindrical gear that the lockstrip slided and resets, the one end and the lockstrip fixed connection that reset, the other end and case lid fixed connection of piece, be equipped with on the box body and supply the lockstrip to insert the lock seat of establishing, the one end that the lockstrip inserted the lock seat is equipped with the stopper, establish the spacing groove that supplies the stopper to place on the lock seat.
By adopting the technical scheme, when the box cover is required to be covered on the case body, the box cover is rotated, the cylindrical gear drives the locking strips to contract, the box cover rotates to a closed position, the resetting piece drives the locking strips to reset, the locking strips are inserted into the locking seats, and the limiting blocks are abutted against the limiting grooves; when the box cover needs to be opened, the cylindrical gear drives the locking strip to contract, the limiting block slides out of the limiting groove, the box cover is rotated to the opening position, and the resetting piece drives the locking strip to reset. The arrangement of the limiting block and the limiting groove ensures that the locking bar is stably inserted into the lock seat; in addition, the method can realize the opening and closing of the box cover without a key, and is convenient to operate.
The utility model discloses further set up to: the improved lock is characterized in that a cavity for placing the cylindrical gear is formed in the box cover, a connecting rod is fixedly connected to the cylindrical gear, one end of the connecting rod is abutted to the bottom of the cavity, the other end of the connecting rod penetrates out of the box cover, a sliding groove for sliding the lock bar is formed in the inner side of the box cover, a notch is formed in the intersection of the cavity and the sliding groove, a rack portion is arranged at the notch of the lock bar, and the rack portion is meshed with the cylindrical gear.
Through adopting above-mentioned technical scheme, the rack and pinion transmission is longe-lived, and work is steady, and the reliability is high, and the spout has spacing and the effect of direction to the locking strip, and the cavity has the limiting displacement effect to cylindrical gear, and the connecting rod is worn out from the case lid, rotates the connecting rod, and cylindrical gear rotates and drives the rack shrink that slides, and easy operation is convenient.
The utility model discloses further set up to: and one end of the connecting rod, which is abutted against the bottom of the cavity, is sleeved with a circular cushion block.
By adopting the technical scheme, the resistance borne by the cylindrical gear during rotation is reduced, the resistance borne by the reset piece when the lock bar is pulled to reset is also reduced, and the contraction and resetting actions of the lock bar are more coherent and smooth.
The utility model discloses further set up to: the one end that the case lid was worn out to the connecting rod can be dismantled and be connected with the knob, the terminal surface that the one end of case lid was worn out to the connecting rod has seted up rectangular groove, the bottom of knob is equipped with the rectangle lug, recess and lug joint.
Through adopting above-mentioned technical scheme, lug and recess joint rotate the knob and can drive the connecting rod and rotate, and the rectangle is set to the cross-section of lug and recess, and the transmission moment of torsion effect is better.
The utility model discloses further set up to: the reset piece is a reset spring.
Through adopting above-mentioned technical scheme, rotate the knob and make reset spring and locking bar shrink simultaneously, reset spring stores elastic potential energy, and when the case lid closed to the box body, loosen the knob, reset spring's elastic potential energy release makes the locking bar insert to the lock seat in, the initial state is resumeed to the knob, and reset spring's setting for when the case lid closed the box body, need not operator manual operation alright insert the lock seat with the locking bar in, easy operation is convenient.
The utility model discloses further set up to: the holding tank has been seted up to the last lateral wall of the one end that the sword iron inserted the lock seat, the spacing spring of tank bottom fixedly connected with of holding tank, the other end and the stopper fixed connection of spacing spring, the one end that the tank bottom was kept away from to the stopper sets to the hemisphere type, the hemisphere type of spacing groove setting to rather than the adaptation.
Through adopting above-mentioned technical scheme, the setting up of spacing groove and stopper makes the locking bar that inserts in the lock seat difficult for extracting easily, need apply great power to the knob when shifting out the locking bar from the lock seat, avoids the minor to rotate the knob easily, carries out the maloperation to modular air conditioner, and the setting up of hemisphere type spacing groove has reduced because of stopper and spacing groove joint lead to the unable possibility that slides of locking bar.
The utility model discloses further set up to: the outer side of the knob is provided with a protective sliding cover, the case cover is provided with a guide groove matched with the protective sliding cover, and two ends of the guide groove are fixedly connected with limiting rods.
Through adopting above-mentioned technical scheme, the protection sliding closure has the effect of protection knob, has also avoided simultaneously because the maloperation rotates the knob, has opened the case lid, and the guide way has direction and limiting displacement to the protection sliding closure, and the gag lever post makes the difficult follow spout landing of protection sliding closure.
The utility model discloses further set up to: the outer wall surface of the protective sliding cover is provided with an anti-slip block, and the anti-slip block is provided with an anti-slip groove.
Through adopting above-mentioned technical scheme, the non slipping spur makes the protection slider slide along the spout more easily, and the setting up of non slipping spur groove has increased the coefficient of friction of non slipping spur, and the operator will point press with the non slipping spur on time, the non slipping spur is difficult for following the landing between pointing.
To sum up, the utility model discloses following beneficial effect has:
1. through the arrangement of the locking bar, the cylindrical gear, the connecting rod and the knob, the problem that the operation of opening the box cover by using a key is inconvenient can be solved, and the box cover opening device has the effects of simple and convenient operation and no need of keeping the key;
2. through the arrangement of the reset piece, the lock strip can automatically reset and be inserted into the lock seat when the box cover is covered on the box body;
3. through the setting of hemisphere type spacing groove, can reduce because of stopper and spacing groove joint lead to the unable possibility that slides of locking bar.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of a locking component for embodying a control box according to the present invention;
FIG. 4 is an enlarged view of portion B of FIG. 3;
fig. 5 is a schematic structural view showing the locking assembly.
In the figure, 1, a return air pipe; 2. an air treatment functional section; 3. an air supply pipe; 4. a control box; 41. a box body; 411. a lock seat; 412. a limiting groove; 42. a box cover; 421. a chute; 422. a cavity; 423. a guide groove; 424. a limiting rod; 425. a notch; 5. a locking assembly; 51. a locking bar; 511. a rack portion; 52. a cylindrical gear; 53. a reset member; 54. accommodating grooves; 55. a limiting spring; 56. a limiting block; 6. a connecting rod; 61. a groove; 62. cushion blocks; 7. a knob; 71. a bump; 8. protecting the sliding cover; 81. anti-skid blocks; 812. and (4) an anti-slip groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the combined air conditioning unit convenient to operate disclosed by the present invention comprises a return air duct 1, an air treatment functional section 2 and an air supply duct 3; the air treatment functional section 2 is controlled by a control box 4, the control box 4 comprises a box body 41 and a box cover 42, and one side of the box cover 42 is hinged with the box body 41.
As shown in fig. 2, two vertical guide grooves 423 are arranged outside the box cover 42, a protective sliding cover 8 is connected in the guide grooves 423 in a sliding manner, the protective sliding cover 8 can slide up and down along the guide grooves 423, and the protective sliding cover 8 is used for protecting the knob 7 in the box cover 42; the two ends of the guide groove 423 are fixedly connected with the limiting rods 424, the limiting rods 424 have a limiting effect on the protective sliding cover 8, and meanwhile, the possibility that the protective sliding cover 8 slides out of the guide groove 423 can be reduced.
As shown in fig. 3, a locking assembly 5 is disposed at the other end of the box cover 42 hinged to the box body 41, the locking assembly 5 includes a locking bar 51, a cylindrical gear 52 driving the locking bar 51 to slide, and a resetting piece 53, one end of the resetting piece 53 is fixedly connected to the locking bar 51, and the other end is fixedly connected to the box cover 42; the return member 53 in this embodiment is a return spring; the box body 41 is provided with a lock seat 411 for inserting the lock bar 51.
As shown in fig. 4, a cavity 422 is formed in the case cover 42, the cylindrical gear 52 is placed in the cavity 422, a connecting rod 6 is fixedly connected to the center of the cylindrical gear 52, the connecting rod 6 is perpendicular to the cylindrical gear 52, one end of the connecting rod 6 penetrates through the cavity 422, the end of the connecting rod 6, which penetrates through the cavity 422, is connected with the knob 7, a rectangular groove 61 is formed in the end of the connecting rod 6, which extends out of the cavity 422, a rectangular bump 71 is formed on the bottom end face of the knob 7, and the bump 71 is clamped; a sliding groove 421 is arranged in the box cover 42, the locking bar 51 is connected in the sliding groove 421 in a sliding manner, one end of the return spring is fixedly connected with the locking bar 51, and the other end of the return spring is fixedly connected with the bottom of the sliding groove 421; the cavity 422 is tangent to the sliding groove 421, a notch 425 is formed at the tangent position of the sliding groove 421, a rack portion 511 is formed at the notch 425 of the locking bar 51, and the rack portion 511 is meshed with the cylindrical gear 52.
As shown in fig. 5, a circular cushion block 62 is arranged at the bottom of the cavity 422, the cushion block 62 is in plug-in fit with the connecting rod 6, and the arrangement of the cushion block 62 reduces the contact area between the cylindrical gear 52 and the bottom of the cavity 422, so that the cylindrical gear 52 rotates more smoothly. An accommodating groove 54 is formed in one end, inserted into the lock seat 411, of the lock bar 51, a limiting block 56 is placed in the accommodating groove 54, a limiting spring 55 is fixedly connected to the bottom of the limiting block 56, and the other end of the limiting spring 55 is fixedly connected with the bottom of the accommodating groove 54; one end of the limiting block 56, which is far away from the bottom of the groove, is arranged in a hemispherical shape, and a hemispherical limiting groove 412 matched with the locking seat 411 is arranged on the locking seat 411; when the locking bar 51 is inserted into the lock seat 411, the limiting block 56 compresses the limiting spring 55 and contracts into the accommodating groove 54, when the locking bar 51 slides into the limiting groove 412, the elastic potential energy of the limiting spring 55 is released, the limiting block 56 is abutted against the limiting groove 412, and the limiting block 56 enables the locking bar 51 inserted into the lock seat 411 to be more stable.
The implementation principle of the above embodiment is as follows: when the control box 4 needs to be opened, the anti-slip block 81 is pressed to push the protective sliding cover 8 upwards, the knob 7 is rotated, the cylindrical gear 52 drives the rack to contract, the limiting spring 55 is compressed, the limiting block 56 slides into the accommodating groove 54, the return spring is compressed and stores elastic potential energy, the locking strip 51 moves out of the lock seat 411, the knob 7 is pulled, and the box cover 42 is opened; when the case cover 42 needs to be closed, the knob 7 is rotated to compress the return spring, when the case cover 42 is closed on the case body 41, the knob 7 is loosened, the return spring drives the locking bar 51 to return, the locking bar 51 is inserted into the locking seat 411, the limiting block 56 is abutted to the limiting groove 412, an operator takes the hand from the knob 7, and the sliding cover 8 is protected to slide downwards along the guide groove 423 due to self weight until the sliding cover is abutted to the limiting rod 424.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a combined air conditioning unit convenient to operation, includes return air pipe (1), air treatment function section (2) and blast pipe (3), its characterized in that: the air treatment device is characterized by further comprising a control box (4) used for controlling the air treatment functional section (2), wherein the control box (4) comprises a box body (41) and a box cover (42), one side of the box cover (42) is hinged with the box body (41), and the other side, far away from the hinged position, of the box cover (42) is provided with a locking assembly (5);
locking subassembly (5) include locking bar (51), drive cylindrical gear (52) that locking bar (51) slided and reset piece (53), the one end and locking bar (51) fixed connection that reset piece (53), the other end and case lid (42) fixed connection, be equipped with on box body (41) and supply locking bar (51) to insert lock seat (411) of establishing, the one end that locking bar (51) inserted lock seat (411) is equipped with stopper (56), establish spacing groove (412) that supply stopper (56) to place on lock seat (411).
2. An easy-to-operate combined air conditioning unit according to claim 1, characterised in that: the novel lock is characterized in that a cavity (422) for placing the cylindrical gear (52) is formed in the box cover (42), a connecting rod (6) is fixedly connected to the cylindrical gear (52), one end of the connecting rod (6) is abutted to the bottom of the cavity (422), the other end of the connecting rod (6) penetrates out of the box cover (42), a sliding groove (421) for sliding the lock bar (51) is formed in the inner side of the box cover (42), a notch (425) is formed in the intersection of the cavity (422) and the sliding groove (421), a rack portion (511) is arranged at the notch (425) of the lock bar (51), and the rack portion (511) is meshed with the cylindrical gear (52).
3. An easy-to-operate combined air conditioning unit according to claim 2, characterised in that: and a circular cushion block (62) is sleeved at one end of the connecting rod (6) abutting against the bottom of the cavity (422).
4. An easy-to-operate combined air conditioning unit according to claim 2, characterised in that: the one end that case lid (42) were worn out in connecting rod (6) can be dismantled and be connected with knob (7), rectangle recess (61) have been seted up to the terminal surface that the one end of case lid (42) was worn out in connecting rod (6), the bottom of knob (7) is equipped with rectangle lug (71), recess (61) and lug (71) joint.
5. An easy-to-operate combined air conditioning unit according to claim 2, characterised in that: the reset piece (53) is a reset spring.
6. An easy-to-operate combined air conditioning unit according to claim 1, characterised in that: holding tank (54) have been seted up to the last lateral wall of the one end that the locking bar (51) inserted lock seat (411), the tank bottom fixedly connected with spacing spring (55) of holding tank (54), the other end and stopper (56) fixed connection of spacing spring (55), the one end that the tank bottom was kept away from in stopper (56) sets to the hemisphere type, the hemisphere type of spacing groove (412) setting to its adaptation.
7. An easy-to-operate combined air conditioning unit according to claim 4, characterised in that: the utility model discloses a safety box, including knob (7), case lid (42), guide way (423) that are equipped with on the case lid (42) and protect sliding closure (8) adaptation, guide way (423) both ends fixedly connected with gag lever post (424).
8. An easy to operate combined air conditioning unit according to claim 7, characterised in that: the outer wall surface of the protective sliding cover (8) is provided with an anti-slip block (81), and the anti-slip block (81) is provided with an anti-slip groove (812).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920318356.8U CN209893579U (en) | 2019-03-13 | 2019-03-13 | Combined air conditioning unit convenient to operate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920318356.8U CN209893579U (en) | 2019-03-13 | 2019-03-13 | Combined air conditioning unit convenient to operate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209893579U true CN209893579U (en) | 2020-01-03 |
Family
ID=69017298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920318356.8U Expired - Fee Related CN209893579U (en) | 2019-03-13 | 2019-03-13 | Combined air conditioning unit convenient to operate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209893579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113573517A (en) * | 2021-07-14 | 2021-10-29 | 北京中电飞华通信有限公司 | Protective shell and opening and closing method |
-
2019
- 2019-03-13 CN CN201920318356.8U patent/CN209893579U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113573517A (en) * | 2021-07-14 | 2021-10-29 | 北京中电飞华通信有限公司 | Protective shell and opening and closing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200103 |