CN221073938U - Part counter weight formula intelligence promotes window - Google Patents

Abstract

The utility model relates to the field of lifting windows and discloses a part of counterweight type intelligent lifting window which comprises a hollow window frame, counterweight structures and driving devices, wherein the counterweight structures are arranged in the window frame, the counterweight structures are arranged at the tops of two sides of the window frame, the counterweight structures comprise a support frame, fixed pulleys, counterweight blocks and counterweight steel wires, the support frame is obliquely arranged at the tops of two ends of the window frame, the fixed pulleys are rotatably arranged on the support frame, the counterweight blocks are arranged in the window frame in a sliding mode through guide wheels, the counterweight steel wires encircle the fixed pulleys, one ends of the counterweight steel wires are connected with the guide wheels, the other ends of the counterweight steel wires are connected with movable window sashes arranged in the window frame, and the driving devices are horizontally arranged at the tops of the window frame. According to the utility model, by arranging the inclined supporting frame, the balancing weight can deviate towards one side of the window frame, so that the sectional area of the balancing weight can be increased to obtain a large balancing weight range, and the balancing weight steel wire can be close to the gravity center of the balancing weight to reduce noise when the balancing weight slides.

Description

Part counter weight formula intelligence promotes window

Technical Field

The utility model relates to the field of lifting windows, in particular to a part-weight type intelligent lifting window.

Background

The intelligent lifting window is formed by adding a control unit and a transmission mechanism on the basis of the existing lifting window, can be connected with an intelligent home, and has various control methods for opening or closing the lifting window. However, the lifting window is a device moving in the vertical direction, so when the lifting window is opened, the weight of the lifting window needs to be taken by a customer, and the weight of the lifting window is increased along with the increase of the area, so that the weight of the lifting window is particularly important for solving the problem that the lifting window can be conveniently opened, the weight of the lifting window is particularly important, the appearance of the lifting window is attractive, the weight device needs to be integrated in window frame sections on two sides, and therefore, for the lifting window, the weight scheme is particularly important for optimizing.

Disclosure of utility model

The utility model aims to solve the problems in the background technology and provides a part of counterweight type intelligent lifting window.

The utility model aims at realizing the following technical scheme:

The utility model provides a part counter weight formula intelligence promotes window, includes hollow window frame and installs counter weight structure and drive arrangement in the window frame, counter weight structure has two sets of, and two sets of counter weight structures are installed at window frame both sides top, counter weight structure includes support frame, fixed pulley, balancing weight and counter weight steel wire, the support frame slope is installed at window frame both ends top, the fixed pulley is rotationally installed on the support frame, the balancing weight passes through the guide pulley and installs in the window frame with sliding from top to bottom, the counter weight steel wire encircles on the fixed pulley, and counter weight steel wire one end is connected with the guide pulley, and the other end is connected with the movable window fan of installing in the window frame, drive arrangement horizontal installation is at window frame top, and drive arrangement includes synchronizing wheel, hold-in range, motor, bearing wheel and drive steel wire, the synchronizing wheel has two, two synchronizing wheels are installed at window frame top both ends, the hold-in range suit is on two synchronizing wheels, the motor is connected with one of them synchronizing wheel, two bearing wheels are installed in two hold-in the outside, and every bearing wheel is all encircleed the drive steel wire, and drive one end is connected with the hold-in range through connecting piece and the hold-in range, the movable sensor is connected with the window frame position, and is installed to the window frame position on the slider.

The adjacent distance between the two fixed pulleys and the two bearing wheels is matched with the width of the movable window sash, and the bottom of the movable window sash is provided with a connector connected with a driving steel wire and a counterweight steel wire.

The top and the bottom of balancing weight all install with window frame complex guide pulley.

The part of the counterweight type intelligent lifting window has the beneficial effects that:

(1) By arranging the inclined supporting frame, the balancing weight can deviate towards one side of the window frame, so that the sectional area of the balancing weight can be increased to obtain a large balancing weight range, and the balancing weight steel wire can be close to the gravity center of the balancing weight to reduce noise when the balancing weight slides;

(2) The stroke of the movable window sash can be conveniently controlled by arranging the in-place sensor for detecting the position on the driving device so as to move various operation modes.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram provided in an embodiment of the present utility model.

Fig. 2 is an enlarged view at a in fig. 1.

Reference numerals: 1. a window frame; 11. a movable window sash; 2. a counterweight structure; 21. a support frame; 22. a fixed pulley; 23. balancing weight; 24. a counterweight steel wire; 25. a guide wheel; 3. a driving device; 31. a synchronizing wheel; 32. a synchronous belt; 33. a motor; 34. a bearing wheel; 35. driving the steel wire; 36. a sliding block; 37. an in-place sensor.

Detailed Description

Examples

As shown in fig. 1 and 2, the part of the counterweight type intelligent lifting window provided by the embodiment comprises a hollow window frame 1, two counterweight structures 2 and a driving device 3, wherein the two counterweight structures 2 are arranged in the window frame 1, the two counterweight structures 2 are arranged at the tops of two sides of the window frame 1, the two counterweight structures 2 are identical and are symmetrical left and right along the center line of the lifting window, the counterweight structure 2 comprises a support frame 21, a fixed pulley 22, a counterweight 23 and a counterweight steel wire 24, the support frame 21 is obliquely arranged at the tops of two ends of the window frame 1, the fixed pulley 22 is rotatably arranged on the support frame 21, the counterweight 23 is arranged in the window frame 1 in a vertically sliding manner through a guide wheel 25, the counterweight steel wire 24 surrounds the fixed pulley 22, one end of the counterweight steel wire 24 is connected with the guide wheel 25, the other end of the counterweight steel wire 24 is connected with a movable window sash 11 arranged in the window frame 1, the inclined support frame 21 can enable the fixed pulley 22 to deflect towards the middle part of the window frame 1, so that the balancing weight 23 can occupy part of the space of a fixed window sash in the window frame 1 and is used for obtaining larger cross-sectional area so as to increase the weight effect, thus the movable window sash 11 can be pushed by only needing smaller force, the output power of the driving device 3 can be greatly lightened, the driving device 3 is horizontally arranged at the top of the window frame 1, the driving device 3 comprises two synchronizing wheels 31, a synchronous belt 32, a motor 33, bearing wheels 34 and driving steel wires 35, the two synchronizing wheels 31 are arranged at two ends of the top of the window frame 1, the synchronous belt 32 is sleeved on the two synchronizing wheels 31, the motor 33 is connected with one synchronizing wheel 31, the two bearing wheels 34 are arranged at the outer sides of the two synchronizing belts 32, the driving steel wires 35 are wound on each bearing wheel 34, one end of the driving steel wire 35 is connected with the synchronous belt 32 through a connecting piece, the connecting mode only needs to fixedly connect the driving steel wire 35 with the synchronous belt 32 through a locking bolt, so that the driving steel wire 35 can move along with the synchronous belt 32, the motor 33 is realized to drive the movable window sash 11 to be opened, the other end of the driving steel wire is connected with the movable window sash 11, a sliding block 36 is installed on the synchronous belt 32, a in-place sensor for detecting the position of the sliding block 36 is installed on the window frame 1, the limiting stroke of the movable window sash 11 can be conveniently identified through the in-place sensor for detecting the sliding block 36, and the damage to a lifting window caused by excessive rotation of the motor 33 is avoided.

In order to stably drive the movable window sash 11 to open and close, the adjacent distance between the two fixed pulleys 22 and the two bearing wheels 34 is matched with the width of the movable window sash 11, so that the two driving steel wires and the counterweight steel wires 24 can be stably connected to four corners of the movable window sash 11, and the bottom of the movable window sash 11 is provided with connectors connected with the driving steel wires and the counterweight steel wires 24, and the connectors are arranged at the bottom of the movable window sash 11, so that the swinging pair in the moving process of the movable window sash 11 can be effectively reduced, and the stability of the movable window sash 11 is improved.

In order to reduce the noise of the window sashes, guide wheels 25 matched with the window frame 1 are arranged at the top and the bottom of the balancing weights 23, the guide wheels 25 can convert the sliding friction between the balancing weights 23 and the window frame 1 into rolling friction in the lifting process of the balancing weights 23, the noise can be reduced, the safety of the balancing weights 23 can be ensured, and the change of the balancing weights is avoided.

The application method of the utility model is as follows:

When the intelligent household window frame is used, the motor 33 is controlled to work through a remote controller, a wire control switch or an intelligent household output signal, the motor 33 drives the synchronous belt 32 to move left and right through the synchronous wheel 31, the synchronous belt 32 drags the driving steel wire 35 to match with the bearing wheel 34 to convert the left-right movement into up-down movement, so that the movable window frame 11 is driven to be opened and closed, the counterweight 23 carries out counterweight on the movable window frame 11 through the counterweight steel wire 24 in the opening and closing process of the movable window frame 11, the dead weight of the movable window frame 11 can be lightened, the load of the motor 33 can be lightened, and in addition, the motor 33 does not need too much power, so that the size and the power of the motor 33 are better in shape selection, and meanwhile, the energy-saving effect is also achieved.

The foregoing is merely a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any modification and substitution based on the technical scheme and the inventive concept provided by the present utility model should be covered in the scope of the present utility model. It should be noted that the structures or components illustrated in the drawings are not necessarily drawn to scale, and that descriptions of well-known components and processing techniques and procedures are omitted so as not to unnecessarily limit the present utility model.

Claims (3)

1. The utility model provides a part counter weight formula intelligence promotes window, includes hollow window frame (1) and installs counter weight structure (2) and drive arrangement (3) in window frame (1), its characterized in that: the counterweight structure (2) is provided with two groups, the two groups of counterweight structures (2) are arranged at the tops of two sides of the window frame (1), the counterweight structure (2) comprises a supporting frame (21), a fixed pulley (22), a counterweight block (23) and counterweight steel wires (24), the supporting frame (21) is obliquely arranged at the tops of two ends of the window frame (1), the fixed pulley (22) is rotatably arranged on the supporting frame (21), the counterweight block (23) is arranged in the window frame (1) in a sliding mode up and down through a guide wheel (25), the counterweight steel wires (24) encircle the fixed pulley (22), one end of the counterweight steel wires (24) is connected with the guide wheel (25), the other end of the counterweight steel wires is connected with a movable window sash (11) arranged in the window frame (1), the driving device (3) is horizontally arranged at the top of the window frame (1), the driving device (3) comprises two synchronous wheels (31), a synchronous belt (32), a bearing wheel (34) and a driving steel wire (35), the two synchronous wheels (31) are arranged at the tops of the window frame (1), one end of the two synchronous wheels (31) is sleeved with the two synchronous wheels (32), the two synchronous wheels (31) are sleeved with the two synchronous wheels (32), two bearing wheels (34) are installed in the outer sides of two synchronous belts (32), driving steel wires (35) are respectively arranged on each bearing wheel (34) in a surrounding mode, one end of each driving steel wire (35) is connected with the corresponding synchronous belt (32) through a connecting piece, the other end of each driving steel wire is connected with a movable window sash (11), sliding blocks (36) are installed on the corresponding synchronous belts (32), and in-place sensors for detecting the positions of the sliding blocks (36) are installed on the window frame (1).

2. The partially weighted intelligent lift window of claim 1, wherein: the adjacent spacing between the two fixed pulleys (22) and the two bearing wheels (34) is matched with the width of the movable window sash (11), and a connector connected with a driving steel wire (35) and a counterweight steel wire (24) is arranged at the bottom of the movable window sash (11).

3. The partially weighted intelligent lift window of claim 1, wherein: the top and the bottom of the balancing weight (23) are provided with guide wheels (25) matched with the window frame (1).