Electric mortise lock

Abstract

The utility model discloses an electric mortise lock which comprises a lock seat and a heat removal hole in the outer wall of one end of the lock seat, a connecting seat is arranged on the outer side of one end of the lock seat in a covering mode, a water baffle is arranged at one end of the connecting seat, a clamping groove is formed in one end of the water baffle, and the water baffle is clamped outside a lock plate at one end of the lock seat through the clamping groove. A clamping groove is formed in one end of the water baffle, the water baffle is clamped outside the lock plate at one end of the lock seat through the clamping groove, an inner sealing gasket and a sealing convex rib are arranged on the inner wall of the clamping groove, an outer sealing gasket is arranged on the outer side of the water baffle, a connecting hole is formed in the connecting seat, and a locking pressing plate is arranged on the side wall of the connecting hole through a telescopic mechanism. According to the electric mortise lock, the exposed ends of the lock seat and the lock plate can be covered and protected, additional protection can be conveniently provided for an electric mortise lock shell, water drops are prevented from making direct contact with a main board, the risk of damage to the main board is reduced, the inner sealing gasket and the sealing convex rib are arranged on the inner wall of the clamping groove, the sealing performance of clamping of the lock plate and the water retaining plate is conveniently improved, and the waterproof effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lockset, specifically a kind of electric mortise lock. BACKGROUND

[0002] Electric mortise lock is a kind of electronic control lock, the extension or retraction of "lock tongue" is driven by the on-off of electric current to achieve the function of locking or opening door. Of course, the realization of door closing and opening function needs to be matched with "magnetic sheet" to realize. Usually electric mortise lock is composed of two main parts: lock body and lock hole. The key component in lock body is "lock tongue", which can realize "door closing" and "door opening" state matched with "lock hole". That is, lock tongue is inserted into lock hole to realize door closing, and lock tongue leaves lock hole for door opening. Because of the telescopic function of lock tongue, it is named "electric mortise lock". Because of this feature, electric mortise lock is often used in various vertical hinged doors (bidirectional opening). At the same time, its "hidden type" installation is more suitable for places with high security requirements for lock body.

[0003] In the prior art, the application number of a kind of intelligent lock with waterproof function is 202223022326.3, including intelligent lock body, the front end of intelligent lock body is rotatably connected with handle, vertical plate is fixed on the outer periphery of handle, the front end of vertical plate is fixed with horizontal plate, the front end of handle is provided with rectangular slot, water baffle is slidably arranged in the middle of rectangular slot, water baffle abuts with horizontal plate, water baffle is used to block water, the left end of water baffle is fixed with connecting plate, connecting plate is used to connect with other components, the top end of horizontal plate is fixed with electric rod, electric rod is fixedly connected with connecting plate, electric rod provides power, the utility model discloses a water baffle sliding arrangement, so that the fingerprint detector does not come into contact with water, has waterproof function, when unlocking, whether to hold handle is sensed, water baffle will automatically move, without manual movement, it is more convenient to use, but it is not convenient to cover the outside of lock plate at one end of lock seat for protection, thereby affecting the safety of electric mortise lock use. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of electric mortise lock, to solve the problem of not being convenient to cover the outside of lock plate at one end of lock seat for protection in prior art, thereby affecting the safety of electric mortise lock use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an electric mortise lock, including lock seat and heat-removing hole of outer wall at one end of lock seat, the outer side of one end of lock seat is covered with connecting seat, the one end of connecting seat is provided with water baffle, the one end of water baffle is provided with clamping groove in the inside, and water baffle is clamped on the outside of lock plate at one end of lock seat through clamping groove, the inner wall of clamping groove is provided with inner sealing gasket and sealing convex rib, the outer side of water baffle is provided with outer sealing gasket, the inside of connecting seat is provided with connecting hole, and the side wall of connecting hole is provided with locking press plate through telescopic mechanism.

[0006] Further, the water baffle is a rectangular plate, and the clamping groove is a rectangular groove, and mounting holes are arranged at both ends of the clamping groove and the lock plate.

[0007] Further, the outer sealing gasket is arranged outside the water baffle, and the inner sealing gasket is fixedly bonded to the inner wall of the clamping groove.

[0008] Further, the telescopic mechanism comprises a storage groove arranged on the inner wall of the connecting seat, the locking pressing plate is slidably inserted into the connecting seat through the telescopic support, one end of the connecting seat is rotatably provided with a screw rod through a bearing, and one end of the screw rod is threadedly connected with one end of the telescopic support.

[0009] Further, the telescopic support is a U-shaped support, and one end of the telescopic support penetrates through the limiting sliding hole in the side wall of the connecting seat.

[0010] Further, the locking pressing plate is arranged in parallel with the side wall of the lock seat, and an anti-skid protrusion is arranged on one side of the locking pressing plate.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、the utility model discloses a connecting seat and a water baffle are covered on one end of the lock seat, a clamping groove is arranged in the water baffle, and the water baffle is clamped outside the lock plate at one end of the lock seat, which can cover and protect the exposed lock seat and the lock plate at one end, provide additional protection for the electric mortise lock shell, avoid direct contact of water drops with the mainboard, reduce the risk of mainboard damage, and improve the sealing performance of the lock plate and the water baffle through the inner sealing gasket and the sealing protrusion on the inner wall of the clamping groove.

[0013] 2、the utility model discloses that the connecting hole is arranged in the connecting seat, the locking pressing plate is arranged on the side wall of the connecting hole through the telescopic mechanism, the telescopic mechanism comprises a storage groove arranged on the inner wall of the connecting seat, the locking pressing plate is slidably inserted into the connecting seat through the telescopic support, one end of the connecting seat is rotatably provided with a screw rod through a bearing, and one end of the screw rod is threadedly connected with one end of the telescopic support, so that the telescopic support and the locking pressing plate can be moved and adjusted by rotating the screw rod, and when the locking pressing plate is pressed outside the lock seat, the stability of the connecting seat and the lock seat can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, and are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model.

[0015] Figure 1 It is the overall installation structure schematic view of the utility model;

[0016] Figure 2 It is the connecting seat and the water baffle structure schematic view of the utility model;

[0017] Figure 3 It is the inside structure main section view of the connecting seat and the water baffle of the utility model;

[0018] Figure 4 It is the structure amplification schematic view of the utility model at A place.

[0019] In the drawing: 1, lock seat; 2, lock plate; 3, heat dissipation hole; 4, connecting seat; 5, water baffle; 6, clamping groove; 7, inner sealing gasket; 8, mounting hole; 9, connecting hole; 10, sealing convex rib; 11, storage groove; 12, locking press plate; 13, anti-skid convex; 14, telescopic support; 15, screw rod; 16, bearing; 17, limiting sliding hole; 18, outer sealing gasket. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 In the embodiments of the utility model, an electric mortise lock includes a lock seat 1 and a heat dissipation hole 3 on the outer wall of one end of the lock seat 1. A connecting seat 4 is arranged on the outer side of one end of the lock seat 1. The connecting seat 4 is provided with a water baffle 5 at one end. The water baffle 5 is internally provided with a clamping groove 6 at one end. The water baffle 5 is a rectangular plate, and the clamping groove 6 is a rectangular groove. The clamping groove 6 and the lock plate 2 are both provided with mounting holes 8 at both ends, so as to facilitate the installation and fixation of the lock plate 2 and the water baffle 5 by cooperating with screws. The water baffle 5 is clamped outside the lock plate 2 at one end of the lock seat 1, so as to cover and protect the installation of the exposed lock seat 1 and the lock plate 2 at one end, facilitate the additional protection of the electric mortise lock shell, avoid the direct contact of water droplets with the main plate, and thus reduce the risk of damage to the main plate. The inner sealing gasket 7 and the sealing convex rib 10 are arranged on the inner wall of the clamping groove 6, so as to improve the sealing performance of the clamping of the lock plate 2 and the water baffle 5, and make the waterproof effect better. The outer sealing gasket 18 is arranged on the outer side of the water baffle 5. The outer sealing gasket 18 is sleeved outside the water baffle 5. The inner sealing gasket 7 is fixedly bonded on the inner wall of the clamping groove 6, and is used for sealing and protecting the water baffle 5 during installation.

[0022] As Figure 3 and Figure 4As shown in the drawings, in order to improve the stability of the sleeve fixing of the connecting seat 4 and the lock seat 1, a connecting hole 9 is further arranged in the connecting seat 4, and the side wall of the connecting hole 9 is provided with a locking pressing plate 12 through a telescopic mechanism, the telescopic mechanism comprises a storage groove 11 arranged on the inner wall of the connecting seat 4, the locking pressing plate 12 is slidably inserted with the connecting seat 4 through a telescopic support 14, one end of the connecting seat 4 is rotatably provided with a screw rod 15 through a bearing 16, and one end of the screw rod 15 is threadedly connected with one end of the telescopic support 14, the telescopic support 14 is a type frame, and one end of the telescopic support 14 is arranged through a limiting sliding hole 17 penetrating through the side wall of the connecting seat 4, so that the telescopic support 14 and the locking pressing plate 12 can be moved and adjusted by rotating the screw rod 15, and when the locking pressing plate 12 is pressed on the outside of the lock seat 1, the stability of the sleeve fixing of the connecting seat 4 and the lock seat 1 can be improved.

[0023] As shown in the drawings, Figure 4 As shown in the drawings, in order to improve the stability of the locking pressing plate 12 pressed and fixed on the outer wall of the lock seat 1, the locking pressing plate 12 is arranged parallel to the side wall of the lock seat 1, and an anti-skid protrusion 13 is arranged on one side of the locking pressing plate 12, so that the anti-skid property of one side of the locking pressing plate 12 is improved, and the stability of the locking pressing plate 12 pressed and fixed on the outer wall of the lock seat 1 is improved.

[0024] The working principle and use process of the utility model are as follows: when in use, the connecting seat 4 and the water baffle 5 are arranged on one end of the lock seat 1, the water baffle 5 is provided with a clamping groove 6 in one end, and the water baffle 5 is clamped on the outside of the lock plate 2 of one end of the lock seat 1 through the clamping groove 6, so that the lock seat 1 and the lock plate 2 of one end can be protected, the additional protection of the electric mortise lock shell is facilitated, the main board is prevented from being directly contacted by water drops, the risk of damage of the main board is reduced, the sealing property of the clamping of the lock plate 2 and the water baffle 5 is improved through the inner sealing gasket 7 and the sealing protruding rib 10 arranged on the inner wall of the clamping groove 6, and the waterproof effect is better.

[0025] Finally, it should be pointed out that: the above-mentioned is only the preferred embodiment of the utility model, and is not used for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. An electric bolt lock, comprising a lock base (1), characterized in that: The lock seat (1) is covered with a connecting seat (4) on one side. The connecting seat (4) is provided with a baffle plate (5) on one side. The baffle plate (5) is provided with a snap-fit ​​groove (6) on one side. The baffle plate (5) is snapped onto the outside of the lock plate (2) at one side of the lock seat (1) through the snap-fit ​​groove (6). The inner wall of the snap-fit ​​groove (6) is provided with an inner sealing gasket (7) and a sealing rib (10). The outer side of the baffle plate (5) is provided with an outer sealing gasket (18). The connecting seat (4) is provided with a connecting hole (9) inside. The side wall of the connecting hole (9) is provided with a locking pressure plate (12) through a telescopic mechanism.

2. The electric bolt lock according to claim 1, characterized in that: The water baffle (5) is a rectangular plate, and the snap-fit ​​groove (6) is a rectangular groove. Both ends of the snap-fit ​​groove (6) and the locking plate (2) are provided with mounting holes (8).

3. An electric bolt lock according to claim 2, characterized in that: The outer sealing gasket (18) is fitted on the outside of the water baffle (5), and the inner sealing gasket (7) is fixedly bonded to the inner wall of the snap-fit ​​groove (6).

4. An electric bolt lock according to claim 1, characterized in that: The telescopic mechanism includes a storage groove (11) provided on the inner wall of the connecting seat (4), the locking plate (12) is slidably inserted into the connecting seat (4) through the telescopic bracket (14), and a screw (15) is rotatably provided at one end of the connecting seat (4) through the bearing (16), and one end of the screw (15) is threaded with one end of the telescopic bracket (14).

5. An electric bolt lock according to claim 4, characterized in that: The telescopic bracket (14) is a U-shaped bracket, and one end of the telescopic bracket (14) is provided through the limiting sliding hole (17) on the side wall of the connecting seat (4).

6. An electric bolt lock according to claim 4, characterized in that: The locking plate (12) is arranged parallel to the side wall of the lock seat (1), and an anti-slip protrusion (13) is provided on one side of the locking plate (12).

Images