CN214277249U

CN214277249U - Household metering device for central air conditioner

Info

Publication number: CN214277249U
Application number: CN202120604176.3U
Authority: CN
Inventors: 吴涛
Original assignee: Henan Huiyin Environmental Protection Engineering Co ltd
Current assignee: Henan Huiyin Environmental Protection Engineering Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-09-24
Anticipated expiration: 2031-03-25

Abstract

The utility model discloses a central air conditioning metering device that divides family, including the fixed plate, the front side fixedly connected with protecting crust of fixed plate, the inside of protecting crust is provided with the strapping table body, and the rear side fixed connection of strapping table body has the guard plate at the front side of fixed plate, and there is the guard plate bottom of protecting crust front side through hinge swing joint, and the front side fixedly connected with box at protecting crust top, the front side of box is seted up and is equipped with logical groove. The utility model discloses having possessed the advantage of protection, having solved at the in-process of looking over the data, generally showing data through the strapping table, but the environment of strapping table installation is comparatively complicated, and the environment can produce certain damage to the strapping table, and for example the environment moisture is big, makes the inside of strapping table intake, has reduced the problem of the security of strapping table.

Description

Household metering device for central air conditioner

Technical Field

The utility model relates to a central air conditioning technical field specifically is a central air conditioning divides family metering device.

Background

In the household metering process of the central air conditioner, a meter is usually used for checking data, but the existing household metering device of the central air conditioner has the problems that: at the in-process of looking over the data, show data through the strapping table usually, but the environment of strapping table installation is comparatively complicated, and the environment can produce certain damage to the strapping table, for example the ambient moisture is big, makes the inside of strapping table intake, has reduced the security of strapping table.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a central air conditioning divides family metering device has possessed the advantage of protection, has solved at the in-process of looking over the data, shows data through the strapping table usually, but the environment of strapping table installation is comparatively complicated, and the environment can produce certain damage to the strapping table, and for example the environment moisture is big, makes the inside of strapping table intake, has reduced the problem of the security of strapping table.

The utility model provides a following technical scheme: the utility model provides a central air conditioning metering device that divides family, includes the fixed plate, the front side fixedly connected with protecting crust of fixed plate, the inside of protecting crust is provided with the strapping table body, the rear side fixed connection of strapping table body is in the front side of fixed plate, there is the guard plate bottom of protecting crust front side through hinge swing joint, the front side fixedly connected with box at protecting crust top, logical groove has been seted up to the front side of box, the top of guard plate rear side is provided with chucking mechanism, the top of box is provided with pressing mechanism, the inside of box is provided with coupling mechanism.

Chucking mechanism includes draw-in groove, bayonet lock, gag lever post and spring one, the top at the guard plate rear side is seted up to the draw-in groove, the bayonet lock sets up the inside at the draw-in groove, the rear end of bayonet lock passes logical groove and extends to the inside of box, gag lever post fixed connection is in the front side and the rear side at box inner wall top, the bottom of gag lever post runs through to the bottom of bayonet lock, the bottom of gag lever post and the top fixed connection of protecting crust, the spring is one set to be established in the bottom on gag lever post surface, the top fixed connection of spring one is in the bottom of bayonet lock, the bottom fixed connection of spring one is at the top of protecting crust.

Pressing means includes opening, clamp plate and chute, the rear side at the bayonet lock top is seted up to the opening, the bottom of opening extends to the bottom of bayonet lock, the clamp plate sets up the top at the box, the bottom of clamp plate runs through the inside to the box, the bottom of clamp plate is passed the opening and is extended to the bottom of bayonet lock, the left side at the clamp plate is seted up to the chute, the right side of chute extends to the right side of clamp plate.

Coupling mechanism includes spacing groove, spacing axle and stopper, the left side and the right side at the opening inner wall are seted up to the spacing groove, spacing axle sets up the bottom at the chute inner chamber, the left side and the right side of spacing axle extend to the inside of spacing groove respectively, stopper fixed connection is on the left side and the right side of spacing axle, the stopper is located the inside of spacing groove.

The top of the pressing plate is fixedly connected with a round block, and the cross sectional area of the round block is larger than that of the pressing plate.

The bottom of the pressing plate is fixedly connected with a second spring, and the bottom of the second spring is fixedly connected with the top of the protective shell.

The utility model has the advantages as follows:

1. the utility model discloses a disk drives clamp plate downstream, clamp plate compression spring two downwards, the clamp plate drives the chute downstream, the chute drives spacing axle and stopper and moves to the front side, spacing axle drives spacing groove downstream, the spacing groove drives opening and bayonet lock downstream, bayonet lock compression spring one downwards, the top of draw-in groove inner wall and the surface separation of bayonet lock, the guard plate uses the hinge as central swivelling movement, this moment, the completion is opened to the guard plate, the advantage of protection has been possessed, the in-process of looking over data has been solved, generally, show data through the strapping table, but the environment of strapping table installation is comparatively complicated, the environment can produce certain damage to the strapping table, for example, ambient moisture is big, make the inside of strapping table intake, the problem of the security of strapping table has been reduced.

2. The utility model discloses a set up spring one, can support the bayonet lock, avoided the bayonet lock to press down the back, the phenomenon of the unable normal position that resumes of bayonet lock appears.

3. The utility model discloses a set up the clamp plate, can control the bayonet lock, avoided appearing the phenomenon that the bayonet lock can't go up and down.

4. The utility model discloses a set up spacing axle, can connect bayonet lock and clamp plate, the unable phenomenon of transmitting for the bayonet lock of power of having avoided appearing the clamp plate.

5. The utility model discloses a set up the disk, can increase the cross-sectional area at clamp plate top, avoided the in-process of holding down the clamp plate, the phenomenon of skidding appears.

6. The utility model discloses a set up spring two, can support the clamp plate, played the clamp plate and prevented the effect that the mistake touched, avoided because of the mistake touches the phenomenon that leads to the guard plate to open.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side sectional view of the protective shell of the present invention;

FIG. 3 is an enlarged structural view of the point A in FIG. 2 according to the present invention;

FIG. 4 is a right side sectional view of the latch of the present invention;

fig. 5 is a perspective sectional view of the bayonet lock of the present invention.

In the figure: 1. a fixing plate; 2. a protective shell; 3. a meter body; 4. a protection plate; 5. a box body; 6. a through groove; 7. a chucking mechanism; 71. a card slot; 72. a bayonet lock; 73. a limiting rod; 74. a first spring; 8. a pressing mechanism; 81. a port; 82. pressing a plate; 83. a chute; 9. a connecting mechanism; 91. a limiting groove; 92. a limiting shaft; 93. a limiting block; 10. a round block; 11. and a second spring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 5, the utility model discloses a fixed plate 1, the front side fixedly connected with protecting crust 2 of fixed plate 1, the inside of protecting crust 2 is provided with strapping table body 3, the rear side fixed connection of strapping table body 3 is in the front side of fixed plate 1, there is guard plate 4 bottom the 2 front sides of protecting crust through hinge swing joint, the front side fixedly connected with box 5 at 2 tops of protecting crust, logical groove 6 has been seted up to the front side of box 5, the top of 4 rear sides of guard plate is provided with chucking mechanism 7, the top of box 5 is provided with pressing mechanism 8, the inside of box 5 is provided with coupling mechanism 9.

Referring to fig. 3, the chucking mechanism 7 includes a clamping groove 71, a clamping pin 72, a limiting rod 73 and a first spring 74, the clamping groove 71 is provided at the top of the rear side of the protection plate 4, the clamping pin 72 is provided in the clamping groove 71, the rear end of the clamping pin 72 passes through the through groove 6 and extends to the inside of the box 5, the limiting rod 73 is fixedly connected to the front side and the rear side of the top of the inner wall of the box 5, the bottom end of the limiting rod 73 penetrates through the bottom of the clamping pin 72, the bottom end of the limiting rod 73 is fixedly connected with the top of the protection shell 2, the first spring 74 is sleeved at the bottom of the surface of the limiting rod 73, the top end of the first spring 74 is fixedly connected to the bottom of the clamping pin 72, and the bottom end of the first spring 74 is fixedly connected to the top of the protection shell 2.

In the embodiment, the first spring 74 is arranged to support the bayonet 72, so that the phenomenon that the bayonet 72 cannot be restored after the bayonet 72 is pressed is avoided.

Referring to fig. 3, the pressing mechanism 8 includes a through opening 81, a pressing plate 82, and a chute 83, the through opening 81 is opened at a rear side of a top of the chucking pin 72, a bottom of the through opening 81 extends to a bottom of the chucking pin 72, the pressing plate 82 is disposed at a top of the casing 5, a bottom of the pressing plate 82 penetrates to an inside of the casing 5, the bottom of the pressing plate 82 penetrates through the through opening 81 and extends to the bottom of the chucking pin 72, the chute 83 is opened at a left side of the pressing plate 82, and a right side of the chute 83 extends to a right side of the pressing plate 82.

In the embodiment, the clamping pin 72 can be controlled by arranging the pressing plate 82, so that the phenomenon that the clamping pin 72 cannot lift up and down is avoided.

Referring to fig. 5, the connecting mechanism 9 includes a limiting groove 91, a limiting shaft 92 and a limiting block 93, the limiting groove 91 is opened on the left and right sides of the inner wall of the through opening 81, the limiting shaft 92 is disposed at the bottom of the inner cavity of the chute 83, the left and right sides of the limiting shaft 92 extend into the limiting groove 91 respectively, the limiting block 93 is fixedly connected to the left and right sides of the limiting shaft 92, and the limiting block 93 is located inside the limiting groove 91.

In the embodiment, the bayonet 72 and the pressing plate 82 can be connected by arranging the limiting shaft 92, so that the phenomenon that the power of the pressing plate 82 cannot be transmitted to the bayonet 72 is avoided.

Referring to fig. 3, a round block 10 is fixedly connected to the top of the pressure plate 82, and the cross-sectional area of the round block 10 is larger than that of the pressure plate 82.

The cross-sectional area of the top of the pressing plate 82 can be increased by arranging the round block 10, so that the phenomenon of slipping in the process of pressing the pressing plate 82 downwards is avoided.

Referring to fig. 3, the second spring 11 is fixedly connected to the bottom of the protective pressing plate 82, and the bottom of the second spring 11 is fixedly connected to the top of the protective shell 2.

This embodiment can support the clamp plate 82 through setting up two 11 springs, has played the effect that the clamp plate 82 prevented the mistake and touched, has avoided leading to the phenomenon that guard plate 4 opened because of the mistake touches.

The utility model discloses a press the disk 10, disk 10 drives clamp plate 82 downstream, clamp plate 82 two 11 of compression spring, clamp plate 82 drives chute 83 downstream, chute 83 drives spacing axle 92 and stopper 93 and moves to the front side, spacing axle 92 drives spacing groove 91 downstream, spacing groove 91 drives opening 81 and bayonet lock 72 downstream, bayonet lock 72 one 74 of compression spring downstream, the top of draw-in groove 71 inner wall and the surface separation of bayonet lock 72, guard plate 4 uses the hinge as central rotary motion, and at this moment, completion is opened to guard plate 4, thereby the advantage of protection has been possessed.

Claims

1. The utility model provides a central air conditioning divides family metering device, includes fixed plate (1), its characterized in that: the utility model discloses a safety device for a gas meter, including fixed plate (1), front side fixedly connected with protecting crust (2) of fixed plate (1), the inside of protecting crust (2) is provided with strapping table body (3), the rear side fixed connection of strapping table body (3) is in the front side of fixed plate (1), there is guard plate (4) bottom of protecting crust (2) front side through hinge swing joint, the front side fixedly connected with box (5) at protecting crust (2) top, logical groove (6) have been seted up to the front side of box (5), the top of guard plate (4) rear side is provided with chucking mechanism (7), the top of box (5) is provided with pressing mechanism (8), the inside of box (5) is provided with coupling mechanism (9).

2. The household metering device of the central air conditioner as claimed in claim 1, wherein: the clamping mechanism (7) comprises a clamping groove (71), a clamping pin (72), a limiting rod (73) and a first spring (74), the clamping groove (71) is arranged at the top of the rear side of the protection plate (4), the clamping pin (72) is arranged in the clamping groove (71), the rear end of the clamping pin (72) passes through the through groove (6) and extends to the interior of the box body (5), the limiting rod (73) is fixedly connected with the front side and the rear side of the top of the inner wall of the box body (5), the bottom end of the limiting rod (73) penetrates to the bottom of the clamping pin (72), the bottom end of the limiting rod (73) is fixedly connected with the top of the protective shell (2), the first spring (74) is sleeved at the bottom of the surface of the limiting rod (73), the top end of the first spring (74) is fixedly connected to the bottom of the clamping pin (72), the bottom end of the first spring (74) is fixedly connected to the top of the protective shell (2).

3. The household metering device of the central air conditioner as claimed in claim 2, characterized in that: pressing means (8) include through opening (81), clamp plate (82) and chute (83), the rear side at bayonet lock (72) top is seted up in through opening (81), the bottom of through opening (81) extends to the bottom of bayonet lock (72), clamp plate (82) set up the top at box (5), the bottom of clamp plate (82) runs through the inside to box (5), the bottom of clamp plate (82) passes through opening (81) and extends to the bottom of bayonet lock (72), the left side at clamp plate (82) is seted up in chute (83), the right side of chute (83) extends to the right side of clamp plate (82).

4. A household metering device of a central air conditioner as set forth in claim 3, characterized in that: coupling mechanism (9) are including spacing groove (91), spacing axle (92) and stopper (93), left side and right side at opening (81) inner wall are seted up in spacing groove (91), spacing axle (92) set up the bottom at chute (83) inner chamber, the left side and the right side of spacing axle (92) extend to the inside of spacing groove (91) respectively, stopper (93) fixed connection is on the left side and the right side of spacing axle (92), stopper (93) are located the inside of spacing groove (91).

5. The household metering device of the central air conditioner as set forth in claim 4, wherein: the top of the pressing plate (82) is fixedly connected with a round block (10), and the cross sectional area of the round block (10) is larger than that of the pressing plate (82).

6. The household metering device of a central air conditioner as set forth in claim 5, wherein: the bottom of the pressing plate (82) is fixedly connected with a second spring (11), and the bottom of the second spring (11) is fixedly connected with the top of the protective shell (2).