False touch prevention structure of electric control lock
By designing a protective shell and a limiting plate to prevent accidental activation of the electronic lock, the problems of aging and corrosion caused by accidental activation of the electronic lock are solved, achieving dustproof and rainproof effects and improving the reliability and durability of the electronic lock.
Patent Information
- Application Number
- CN202520410197.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-03-10
AI Technical Summary
Traditional electronic locks cannot prevent accidental activation, leading to frequent lock operation, premature aging, rapid battery depletion, and corrosion of internal components. Furthermore, outdoor electronic locks are susceptible to rainwater corrosion.
An anti-accidental-touch structure for an electric lock, comprising a protective shell, a fixing strip, an electric lock body, and protective components, is designed. Through the cooperation of an L-shaped protective plate and a limiting plate, the electric lock is protected against accidental touches and is dustproof and rainproof.
It effectively prevents accidental activation, avoids premature aging and corrosion of the lock, extends the service life of the electronic lock, prevents rainwater and dust from entering, and improves the reliability and durability of the electronic lock.
Smart Images
Figure CN223867787U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to electric control lock protection technical field, concretely is electric control lock anti -touch structure. BACKGROUND
[0002] Electric control lock is a kind of lock by electronic device control, utilizes electric signal or electronic assembly to realize locking and unlocking function.Compared with traditional mechanical lock, electric control lock usually has higher intelligentization, security and convenience, is therefore widely used in various scenes.
[0003] There is the problem of unable to prevent touch in the traditional electric control lock, and the lock frequently executes the unlocking or locking action, and the mechanical structure (such as lock tongue, gear) and electronic element (such as electromagnet, motor) in the electric control lock can be prematurely aged or damaged due to repeated action, improves maintenance and replacement cost, also can cause built-in battery to be rapidly exhausted, causes lock to be power failure and be unavailable at critical moment, and for some electric control lock installed in the open air, there is also the problem of unable to prevent dust and rain, when rainwater enters lock body, contacts electronic element or circuit board, possibly causes short circuit, if dust or rainwater enters inside for a long time, metal parts (such as lock tongue, gear, electromagnet etc.) possibly rust due to humidity or dirt. SUMMARY
[0004] The utility model aims at providing electric control lock anti -touch structure to solve the problem of unable to prevent touch in the background art.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0006] Electric control lock anti -touch structure, comprising:
[0007] Protective shell;
[0008] Two fixed strips;Two fixed strips are fixedly connected to the both sides of protective shell;
[0009] Electric control lock body;The electric control lock body is arranged in the interior of protective shell;
[0010] Further comprising the protection assembly for protecting electric control lock body, the protection assembly includes L type protection plate, the L type protection plate is connected on the top of protective shell by hinge, the both sides of the bottom of L type protection plate are equipped with fixedly connected limit plate, the both sides of the top of protective shell are equipped with receiving groove, and the fixed strip is equipped with the limiting assembly for limiting limit plate.
[0011] On the basis of the above technical scheme, the utility model further provides the following optional technical scheme:
[0012] In an alternative: the limiting assembly includes two support plates, both of which are fixedly connected to one side of the fixed strip, and the upper and lower parts of the support plate are slidably connected to the limiting rod, one end of the limiting rod near the storage slot penetrates the protective shell and is slidably connected in the storage slot, one end of the limiting rod is fixedly connected to the limiting block, and a support block is rotatably connected to the limiting rod, a tension spring is arranged between the side of the support block away from the limiting block and the protective shell, and a transverse groove with a shape and size matching that of the limiting block is arranged on the support plate.
[0013] In an alternative: the rotating assembly includes two first pneumatic cylinders, both of which are fixedly connected to the lower part of the protective shell, a first piston rod is slidably connected in the first pneumatic cylinder, a sliding groove is arranged in the fixed strip, a rack is slidably connected in the sliding groove, the rack is meshed with a rotating gear, the gear shaft of the rotating gear is fixedly connected to the outer surface of the limiting rod, a second piston rod is fixedly connected to the bottom of the rack, a second pneumatic cylinder is slidably connected to the outer surface of the second piston rod, and the rodless cavity of the second pneumatic cylinder is in communication with the rodless cavity of the first pneumatic cylinder through a hollow pipe.
[0014] In an alternative: the fixed strip is provided with a mounting plate around.
[0015] In an alternative: the cross section of the support block is larger than that of the limiting block.
[0016] In an alternative: one end of the L-shaped protective plate is magnetically attracted to the top of the protective shell.
[0017] In an alternative: a pull ring is arranged on the end of the limiting rod away from the protective shell.
[0018] In an alternative: limiting holes with a shape and size matching that of the limiting rod are arranged at both ends of the limiting plate.
[0019] Compared with the prior art, the utility model has the advantages that:
[0020] The utility model discloses a rotating L-shaped protective plate, which drives the limiting plate into the storage slot, thereby achieving the effect of protecting the electric control lock body. Not only can the electric control lock body be protected from dust and rain, but also can be protected from accidental touch, thereby avoiding the situation that the lock frequently performs the action of unlocking or locking due to accidental touch, and avoiding the situation that dust or rain enters the inside for a long time, and metal parts are rusted due to moisture or dirt. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 It is a structural schematic diagram of the utility model.
[0022] Figure 2 It is the structural schematic view of the utility model A.
[0023] Figure 3 It is the structural schematic view of the utility model's limiting assembly and rotating assembly.
[0024] Among them: 100, the protective shell; 200, the fixed strip; 300, the electric control lock body; 401, L-shaped protective plate; 402, limiting plate; 403, storage groove; 404, limiting hole; 501, support plate; 502, limiting rod; 503, limiting block; 504, support block; 505, tension spring; 601, first inflatable cylinder body; 602, first piston rod; 603, sliding slot; 604, rack; 605, rotating gear; 606, second piston rod; 607, second inflatable cylinder body; 700, mounting plate; 800, transverse groove; 900, pull ring. DETAILED DESCRIPTION
[0025] In order to make the utility model's purpose, technical scheme and advantage more clearly, the following is combined with the embodiment, and the utility model is further detailed.
[0026] In one embodiment, as shown in Figures 1-3 The electric control lock anti-misoperation structure includes: a protective shell 100, two fixed strips 200, an electric control lock body 300 and a protective assembly. Both of the two fixed strips 200 are fixedly connected to the two sides of the protective shell 100. The electric control lock body 300 is arranged inside the protective shell 100. The protective assembly includes an L-shaped protective plate 401, which is connected to the top of the protective shell 100 through a hinge. Both sides of the bottom of the L-shaped protective plate 401 are provided with limiting plates 402 fixedly connected. The protective shell 100 is provided with storage grooves 403 on both sides. The fixed strips 200 are provided with limiting assemblies for limiting the limiting plates 402. By rotating the L-shaped protective plate 401, the limiting plate 402 is driven to rotate, so that it can be placed inside the storage groove 403, thereby protecting the electric control lock body 300.
[0027] In one embodiment, as shown in Figure 1 、 Figure 2 and Figure 3As shown, the limiting assembly comprises two support plates 501, both of which are fixedly connected to one side of the fixed strip 200, the upper and lower parts of the support plate 501 are both slidingly connected to the limiting rod 502, one end of the limiting rod 502 near the storage groove 403 penetrates the protective shell 100 and is slidingly connected in the storage groove 403, one end of the limiting rod 502 is fixedly connected to the limiting block 503, the supporting block 504 is also rotatably connected to the limiting rod 502, a tension spring 505 is arranged between the side of the supporting block 504 away from the limiting block 503 and the protective shell 100, the support plate 501 is also provided with a transverse groove 800 matched with the shape and size of the limiting block 503, the fixed strip 200 is provided with a rotating assembly for rotating the limiting rod 502, by pulling the limiting rod 502, the limiting block 503 and the supporting block 504 are driven away from the protective shell 100, so that the limiting plate 402 can reach the storage groove 403, then the pulling force on the limiting rod 502 is cancelled, then under the action of the tension spring 505, the limiting rod 502 is driven to reset, thereby limiting the limiting plate 402.
[0028] In one embodiment, as shown in Figure 2 and Figure 3 As shown, the rotating assembly comprises two first pneumatic cylinders 601, both of which are fixedly connected to the lower part of the protective shell 100, the first pneumatic cylinder 601 is slidingly connected with a first piston rod 602 inside, the fixed strip 200 is provided with a sliding groove 603 inside, the sliding groove 603 is slidingly connected with a rack 604 inside, the rack 604 is intermeshed with a rotating gear 605, and the gear shaft of the rotating gear 605 is fixedly connected with the outer surface of the limiting rod 502, the bottom of the rack 604 is fixedly connected with a second piston rod 606, the outer surface of the second piston rod 606 is slidingly connected with a second pneumatic cylinder 607, and the rodless cavity of the second pneumatic cylinder 607 is communicated with the rodless cavity of the first pneumatic cylinder 601 through a hollow pipe, by extruding the first piston rod 602, the air inside the first pneumatic cylinder 601 is extruded, then the air is transported to the inside of the second pneumatic cylinder 607 through the hollow pipe, then the second piston rod 606 is pushed to slide, thereby pushing the rack 604 to slide inside the sliding groove 603, thereby driving the intermeshed rotating gears 605 to rotate.
[0029] In one embodiment, as shown in Figure 1 As shown, the fixed strip 200 is provided with a mounting plate 700 around, which is convenient for mounting the protective shell 100 and the fixed strip 200.
[0030] In one embodiment, as shown in Figure 2 As shown, the cross section of the supporting block 504 is larger than that of the limiting block 503, which prevents the supporting block 504 from penetrating through the transverse groove 800.
[0031] In one embodiment, as shown in Figure 1 One end of the L-shaped guard plate 401 is magnetically attracted to the top of the guard shell 100 to prevent the guard shell 100 from rotating to approach the electronic control lock body 300 when unlocked.
[0032] In one embodiment, as shown in Figure 2 and Figure 3 A pull ring 900 is arranged on the end of the limiting rod 502 away from the guard shell 100, so that the limiting rod 502 can be pulled through the pull ring 900.
[0033] In one embodiment, as shown in Figure 1 Two ends of the limiting plate 402 on both sides are provided with limiting holes 404 matching the shape and specifications of the limiting rod 502, so that the limiting rod 502 can limit the limiting plate 402.
[0034] The above embodiment discloses an electric control lock anti-misoperation structure. When unlocking is needed, the pull ring 900 can be pulled to move the limiting rod 502, drive the limiting block 503 and the supporting block 504 away from the protective shell 100, then rotate the limiting rod 502 to drive the rotating gear 605 and the limiting block 503 to rotate, thereby moving the rack 604 to squeeze the second piston rod 606, then the second piston rod 606 squeezes the air in the second air cylinder 607, then the air is sent to the first air cylinder 601 through the hollow pipe, thereby pushing the first piston rod 602 and the L-shaped protective plate 401, then pulling the L-shaped protective plate 401 to drive the limiting plate 402 away from the storage groove 403, thereby being able to be unlocked, and the limiting block 503 rotates to form an interlacing with the transverse groove 800, thereby limiting the limiting block 503 to avoid passing through the transverse groove 800, so that the user does not need to pull the limiting rod 502 all the time, after unlocking is completed, the L-shaped protective plate 401 can be rotated to drive the limiting plate 402 to rotate together, thereby being able to reach the storage groove 403 to protect the electric control lock body 300, and when the L-shaped protective plate 401 is close to the electric control lock body 300, the first piston rod 602 is squeezed to squeeze the air in the first air cylinder 601, then the air is sent to the second air cylinder 607 through the hollow pipe, then the second piston rod 606 is pushed to slide, thereby pushing the rack 604 to slide in the sliding groove 603, thereby driving the rotating gear 605 engaged with each other to rotate, thereby driving the limiting rod 502 and the limiting block 503 to rotate, when the limiting block 503 rotates to the same position as the transverse groove 800, the limiting rod 502 is driven to reset under the action of the tension spring 505, thereby reaching the limiting hole 404 to limit the limiting plate 402.
[0035] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. The anti-accidental activation structure of the electronic lock includes: Protective housing (100); Two fixing strips (200); both fixing strips (200) are fixedly connected to both sides of the protective shell (100); An electronically controlled lock body (300); the electronically controlled lock body (300) is disposed inside the protective housing (100); The invention is characterized by further including a protective component for protecting the electric lock body (300), the protective component including an L-shaped protective plate (401), the L-shaped protective plate (401) being connected to the top of the protective housing (100) by a hinge, the bottom of the L-shaped protective plate (401) being provided with fixedly connected limit plates (402) on both sides, the protective housing (100) being provided with storage grooves (403) on both sides, and the fixing strip (200) being provided with a limiting component for limiting the limit plates (402).
2. The anti-accidental activation structure of the electronically controlled lock according to claim 1, characterized in that, The limiting assembly includes two support plates (501), both of which are fixedly connected to one side of the fixing strip (200). Limiting rods (502) are slidably connected to the upper and lower parts of each support plate (501). One end of the limiting rod (502) near the receiving groove (403) penetrates the protective shell (100) and is slidably connected within the receiving groove (403). A fixed connection is also provided to one end of the limiting rod (502). The limiting block (503) is rotatably connected to the limiting rod (502). A tension spring (505) is provided between the side of the supporting block (504) away from the limiting block (503) and the protective shell (100). A transverse groove (800) adapted to the shape and specifications of the limiting block (503) is provided on the supporting plate (501). A rotating component for rotating the limiting rod (502) is provided on the fixing strip (200).
3. The anti-accidental activation structure of the electronically controlled lock according to claim 2, characterized in that, The rotating assembly includes two first inflatable cylinders (601), both of which are fixedly connected to the lower part of the protective housing (100). A first piston rod (602) is slidably connected inside the first inflatable cylinder (601). A groove (603) is provided inside the fixing strip (200). A rack (604) is slidably connected inside the groove (603). The rack (604) is meshed with a rotating gear (605). The gear shaft of the rotating gear (605) is fixedly connected to the outer surface of the limiting rod (502). A second piston rod (606) is fixedly connected to the bottom of the rack (604). A second inflatable cylinder (607) is slidably connected to the outer surface of the second piston rod (606). The rodless chamber of the second inflatable cylinder (607) is connected to the rodless chamber of the first inflatable cylinder (601) through a hollow tube.
4. The anti-accidental activation structure of the electronically controlled lock according to claim 1, characterized in that, Mounting plates (700) are provided around the fixing strip (200).
5. The anti-accidental activation structure of the electronically controlled lock according to claim 2, characterized in that, The cross-section of the support block (504) is larger than the cross-section of the limiting block (503).
6. The anti-accidental activation structure of the electronically controlled lock according to claim 1, characterized in that, One end of the L-shaped protective plate (401) is magnetically attracted to the top of the protective shell (100).
7. The anti-accidental activation structure of the electronically controlled lock according to claim 2, characterized in that, A pull ring (900) is provided on the end of the limiting rod (502) away from the protective shell (100).
8. The anti-accidental activation structure of the electronically controlled lock according to claim 2, characterized in that, Both ends of the limiting plate (402) are provided with limiting holes (404) that are compatible with the shape and specifications of the limiting rod (502).