CN208122542U - A kind of height-adjustable intelligent door lock system - Google Patents

Abstract

The utility model discloses a kind of height-adjustable intelligent door lock systems,Including door-plate,The antetheca of the door-plate is provided with cavity,Sliding slot is provided with by the two sides in cavity,It is moved up and down in sliding slot convenient for limit plate by limit card block,In the upper surface of limit plate by spring since the inner wall upper end of cavity is connected,When not in use convenient for limit plate,Automatically return to the top of cavity,Position limiting clamp is fixedly installed with by one end in connecting rod,Convenient for locating piece is fixed by a pin on position limiting clamp,Placing frame can be fixed,Activity is plugged with pull rod in the middle part of fixed plate,Convenient for placing frame is pulled downward on,So that placing frame drives intelligent fingerprint lock to carry out adjusting height downwards,Positioning sleeve is threaded on pull rod,Convenient for being positioned to pull rod,It is positioned so that placing frame drives intelligent fingerprint lock to carry out designated position.

Description

A kind of height-adjustable intelligent door lock system

Technical field

The utility model relates to intelligent door lock correlative technology field, specially a kind of height-adjustable intelligent door lock system System.

Background technique

With intelligent and safe door lock technology develop, present electronic anti-theft intelligent door lock technically be made more at It is ripe, in the more more and more universal electronic anti-theft intelligent door lock in the fields such as furniture, villa building.Existing intelligent door lock is largely intelligent control Device and door lock processed are integrated into a whole.

Existing intelligent fingerprint lock is usually fixedly mounted on a designated position of door body, so that intelligent fingerprint lock is not easy to People of different heights group uses, it is therefore desirable to be improved the mounting structure of intelligent fingerprint lock, while proposed a kind of adjustable The intelligent door lock system of height uses convenient for preferably adjusting the height of intelligent fingerprint lock convenient for people of different heights group.

Utility model content

The purpose of this utility model is to provide a kind of height-adjustable intelligent door lock systems, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions：A kind of height-adjustable intelligent door lock system System, including door-plate, the antetheca of the door-plate are provided with cavity, and the two sides inner wall of the cavity is provided with sliding slot, the inside of the cavity It is placed with limit plate, the upper surface of the limit plate is connected by spring with the inner wall upper end of cavity, and the two of the limit plate Side is fixedly installed with limit card block, and limit card block inlay card is in the inside of sliding slot, and the one of the antetheca of the limit plate and connecting rod End is connected, and the other end of connecting rod is connected with position limiting clamp, and the outside of the cavity is equipped with placing frame, after the placing frame Side wall is fixedly installed with locating piece, and the locating piece inlay card forms fixation in the inside of position limiting clamp, and by pin grafting, described The inside of placing frame is plugged with intelligent fingerprint lock, is fixedly installed with fixed plate below the antetheca of the door-plate, in the fixed plate Portion's activity is plugged with pull rod, and the threaded upper ends of the pull rod are connected to the lower surface medium position of placing frame, spiral shell on the pull rod Line is connected with positioning sleeve, and positioning sleeve is located at the lower section of fixed plate, and the lower end of the pull rod is fixedly installed with pulling plate.

Preferably, the upper end of the spring connects the inner wall upper end of cavity by screw thread, and the lower end of spring passes through spiral shell Nail is threadedly coupled the upper surface of limit plate.

Preferably, the position limiting clamp is U-shaped structure, and the relative position of the position limiting clamp and locating piece is provided with pin hole, and Pin is plugged on inside pin hole.

Preferably, internal thread hole is provided in the middle part of the lower surface of the placing frame, pull rod outer wall is helicitic texture, and on pull rod End is threaded in internal thread hole, and the fixed plate is located at the underface of placing frame.

Compared with prior art, the utility model has the beneficial effects that：The structure design of the utility model is reasonable, using just Victory, convenient for being suitble to people of different heights group to use, increases intelligent fingerprint convenient for intelligent fingerprint lock is preferably carried out height adjustment The practicability of lock, the utility model have the following advantages that：

1, it is provided with sliding slot by the two sides in cavity, carries out moving down in sliding slot by limit card block convenient for limit plate It is dynamic, it is connected by spring with the inner wall upper end of cavity in the upper surface of limit plate, it is when not in use convenient for limit plate, automatic to return To the top of cavity；

2, position limiting clamp is fixedly installed with by one end in connecting rod, convenient for locating piece is fixed by a pin to position limiting clamp On, placing frame can be fixed, activity is plugged with pull rod in the middle part of fixed plate, convenient for placing frame is pulled downward on, So that placing frame drives intelligent fingerprint lock to carry out adjusting height downwards, positioning sleeve is threaded on pull rod, convenient for pull rod It is positioned, is positioned so that placing frame drives intelligent fingerprint lock to carry out designated position.

Detailed description of the invention

Fig. 1 is the utility model structure front view；

Fig. 2 is the utility model cross-sectional view of the structure；

Fig. 3 is the utility model the structure left view；

Fig. 4 is a-quadrant structure enlargement diagram in Fig. 3；

Fig. 5 is the utility model connecting rod, the attachment structure schematic diagram of position limiting clamp and locating piece.

In figure：1 door-plate, 2 cavitys, 3 sliding slots, 4 limit plates, 5 springs, 6 limit card blocks, 7 connecting rods, 8 position limiting clamps, 9 are placed Frame, 10 locating pieces, 11 pins, 12 intelligent fingerprint locks, 13 fixed plates, 14 pull rods, 15 positioning sleeves, 16 pulling plates.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution：A kind of height-adjustable intelligent door lock system, Including door-plate 1, the antetheca of door-plate 1 is provided with cavity 2, and the two sides inner wall of cavity 2 is provided with sliding slot 3, passes through limiting card convenient for limit plate 4 Block 6 moves up and down in sliding slot 3, and the inside of cavity 2 is placed with limit plate 4, the upper surface of limit plate 4 by spring 5 with The inner wall upper end of cavity 2 is connected, and when not in use convenient for limit plate 4, automatically returns to the top of cavity 2, the upper end of spring 5 is logical The inner wall upper end of screw thread connection cavity 2 is crossed, the lower end of spring 5 connects the upper surface of limit plate 4 by screw thread, limit The two sides of plate 4 are fixedly installed with limit card block 6, and 6 inlay card of limit card block is in the inside of sliding slot 3, the antetheca of limit plate 4 and connection One end of bar 7 is connected, and the other end of connecting rod 7 is connected with position limiting clamp 8, convenient for locating piece 10 to be fixed on by pin 11 On position limiting clamp 8, placing frame 9 can be fixed, position limiting clamp 8 is U-shaped structure, and position limiting clamp 8 is opposite with locating piece 10 Position is provided with pin hole, and pin 11 is plugged on inside pin hole, and the outside of cavity 2 is equipped with placing frame 9, the lower surface of placing frame 9 Middle part is provided with internal thread hole, and 14 outer wall of pull rod is helicitic texture, and 14 threaded upper ends of pull rod are connected in internal thread hole, fixed plate 13 are located at the underface of placing frame 9, and the rear wall of placing frame 9 is fixedly installed with locating piece 10, and 10 inlay card of locating piece is in position limiting clamp 8 Inside, and fixation is formed by 11 grafting of pin, the inside of placing frame 9 is plugged with intelligent fingerprint lock 12, under the antetheca of door-plate 1 Side is fixedly installed with fixed plate 13, and 13 middle part activity of fixed plate is plugged with pull rod 14, convenient for placing frame 9 is pulled downward on, so that Placing frame 9 drives intelligent fingerprint lock 12 to carry out adjusting height downwards, and the threaded upper ends of pull rod 14 are connected to the lower surface of placing frame 9 Medium position is threaded with positioning sleeve 15 on pull rod 14, and positioning sleeve 15 is located at the lower section of fixed plate 13, convenient for pull rod 14 It is positioned, is positioned so that placing frame 9 drives intelligent fingerprint lock 12 to carry out designated position, the lower end of pull rod 14 is fixedly mounted There is pulling plate 16.

Working principle：When needing to adjust downwards the height of intelligent fingerprint lock 12, positioning sleeve 15 is rotated to side, so that fixed Position set 15 moves downward, while pulling downward on pull rod 14, so that pull rod 14 drives placing frame 9 and intelligent fingerprint lock 12 to transport downwards It is dynamic, when the arrival of intelligent fingerprint lock 12 inside placing frame 9 is suitble to the position used, positioning sleeve 15 is rotated to the other side, is made It obtains positioning sleeve 15 to move upwards, so that positioning sleeve 15 is extruded in the lower surface of fixed plate 13, placing frame 9 can be positioned, Convenient for preferably using intelligent fingerprint lock 12, when needing intelligent fingerprint lock 12 being adjusted up height, positioning sleeve 15 is turned to The lower end of pull rod 14, releasing lever 14, limit plate 4 move upwards under the action of spring 5, can drive placing frame 9 and intelligence Fingerprint Lock 12 is adjusted up height.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of height-adjustable intelligent door lock system, including door-plate（1）, it is characterised in that：The door-plate（1）Antetheca open There is cavity（2）, the cavity（2）Two sides inner wall be provided with sliding slot（3）, the cavity（2）Inside be placed with limit plate（4）, The limit plate（4）Upper surface pass through spring（5）With cavity（2）Inner wall upper end be connected, the limit plate（4）Two sides It is fixedly installed with limit card block（6）, and limit card block（6）Inlay card is in sliding slot（3）Inside, the limit plate（4）Antetheca with Connecting rod（7）One end be connected, and connecting rod（7）The other end be connected with position limiting clamp（8）, the cavity（2）Outside set There is placing frame（9）, the placing frame（9）Rear wall be fixedly installed with locating piece（10）, the locating piece（10）Inlay card is limiting Position folder（8）Inside, and pass through pin（11）Grafting forms fixation, the placing frame（9）Inside be plugged with intelligent fingerprint lock （12）, the door-plate（1）Antetheca below be fixedly installed with fixed plate（13）, the fixed plate（13）Middle part activity is plugged with drawing Bar（14）, the pull rod（14）Threaded upper ends be connected to placing frame（9）Lower surface medium position, the pull rod（14）Upper spiral shell Line is connected with positioning sleeve（15）, and positioning sleeve（15）Positioned at fixed plate（13）Lower section, the pull rod（14）The fixed peace in lower end Equipped with pulling plate（16）.

2. a kind of height-adjustable intelligent door lock system according to claim 1, it is characterised in that：The spring（5） Upper end cavity is connected by screw thread（2）Inner wall upper end, spring（5）Lower end limit plate is connected by screw thread （4）Upper surface.

3. a kind of height-adjustable intelligent door lock system according to claim 1, it is characterised in that：The position limiting clamp （8）For U-shaped structure, the position limiting clamp（8）With locating piece（10）Relative position be provided with pin hole, and pin（11）It is plugged on pin Inside hole.

4. a kind of height-adjustable intelligent door lock system according to claim 1, it is characterised in that：The placing frame （9）Lower surface in the middle part of be provided with internal thread hole, pull rod（14）Outer wall is helicitic texture, and pull rod（14）In threaded upper ends are connected to In threaded hole, the fixed plate（13）Positioned at placing frame（9）Underface.