Forklift fingerprint lock protection device

Abstract

The utility model discloses a forklift fingerprint lock protection device, which relates to the technical field of forklift fingerprint lock protection equipment, and adopts the technical scheme that the forklift fingerprint lock protection device comprises an annular fixing plate fixed on a steering column below a forklift steering wheel and a protection cover body arranged at the bottom of one end of the annular fixing plate, and a protection plate is slidably connected in the notch. The forklift fingerprint lock protective cover has the advantages that the forklift fingerprint lock is effectively protected, a physical barrier is provided for the forklift fingerprint lock by arranging the annular fixing plate and the protective cover body, dust, water and other external pollutants are effectively prevented from invading the forklift fingerprint lock, and therefore the fingerprint lock is protected against damage, and the using safety and convenience of a forklift are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a forklift fingerprint lock protection equipment technical field, especially in a kind of forklift fingerprint lock protection device. BACKGROUND

[0002] In industrial production and logistics storage, forklift as key handling tool, its safety and operating efficiency are crucial.However, the existing forklift safety management system has some deficiencies, especially in preventing unauthorized personnel from operating forklift.The traditional key starting mode has the problems of key loss, copying and inconvenient management, while the digital password lock faces the risk of password leakage.

[0003] Forklift fingerprint lock is a kind of security lock based on biometric technology, which uses individual fingerprint information as identity identification mark, can ensure that only legal user can unlock and use forklift equipment, compared with traditional password lock and key lock, fingerprint lock is more convenient and fast, avoids password leakage or key loss and other security problems, the role of forklift fingerprint lock is to improve forklift use safety, prevent illegal operation and theft, reduce enterprise loss.

[0004] Forklift fingerprint lock is usually installed on the steering column under the steering wheel of forklift, the existing forklift fingerprint lock is mostly exposed when in use, therefore, when forklift fingerprint lock is used, fingerprint interface of forklift fingerprint lock is easy to accumulate dust and stains, therefore, when user uses, it is easy to cause fingerprint recognition error, so that forklift fingerprint lock cannot be opened, which affects accuracy and speed of fingerprint recognition.

[0005] Some forklift fingerprint locks also have a transparent plastic cover, which is easy to open and break, and seems to add a protective cover, but it has little effect.

[0006] How to solve the above problems is the research topic of the present scheme. CONTENT OF THE UTILITY MODEL

[0007] In order to achieve the above utility model purposes, in view of the above technical problems, the utility model provides a forklift fingerprint lock protection device.

[0008] Its technical scheme is that it comprises annular fixed plate fixed on steering column under forklift steering wheel and protective cover body arranged at one end bottom of annular fixed plate, the protective cover body is provided with slot opening corresponding to position of forklift fingerprint lock, and protective plate is slidably connected in the slot.

[0009] Annular fixed plate and protective cover body are matched with outer wall of steering column under forklift steering wheel, which can protect fingerprint lock from external pollution and damage, provide a physical barrier for fingerprint lock, and prevent dust and moisture from entering.

[0010] The annular fixing plate is made of elastic metal sheet. Better durability and adaptability can be provided, and the fixing plate is easy to install and fix on different models of forklifts.

[0011] The annular fixing plate is annular as a whole, and is provided with an opening on one side. Two connecting plates are arranged at the opening, and threaded holes are formed in the connecting plates. The two connecting plates at the opening of the annular fixing plate are fixedly connected through threaded rods.

[0012] The protective cover is arranged below one end of the annular fixing plate away from the opening. The fixing plate can be conveniently installed on the steering column while the stability of the structure is maintained.

[0013] Two opposite inner walls of the slot and the top of the slot are provided with vertical sliding grooves, and the protective plate is in sliding fit with the sliding grooves. The protective plate can be easily slid open when needed, so as to operate the fingerprint lock.

[0014] A plurality of springs are arranged between the top of the protective plate and the top inner wall of the sliding groove. The two ends of the springs are fixedly connected with the top of the protective plate and the top inner wall of the sliding groove respectively. The protective plate can be automatically returned after use, and the fingerprint lock is kept clean.

[0015] A baffle is arranged at the bottom of the sliding groove to prevent the protective plate from being separated from the bottom of the sliding groove.

[0016] A cleaning wipe is fixedly arranged on the inner wall of the side of the protective plate facing the fingerprint lock of the forklift.

[0017] The outer surface of the cleaning wipe abuts against the outer wall of the fingerprint lock of the forklift. The surface of the fingerprint lock can be automatically cleaned when the protective plate slides, the accumulation of dust and stains is reduced, and the accuracy of fingerprint identification is improved.

[0018] The cleaning wipe can be fixed on the side wall of the protective plate by means of a clamping groove, a magic tape or a bolt fixing, which is prior art and will not be described here.

[0019] A handle is fixedly arranged on the outer wall of the side of the protective plate away from the fingerprint lock of the forklift.

[0020] The technical scheme provided by the embodiment of the utility model has the beneficial effects that the forklift fingerprint lock protection device effectively protects the forklift fingerprint lock, reduces the influence of dust and wear on the performance of the fingerprint lock, and improves the safety and convenience of the forklift use. The advantages mainly include the following aspects:

[0021] (1) The protection performance is enhanced. The annular fixing plate and the protective cover are arranged to provide a physical barrier for the forklift fingerprint lock, effectively prevent the invasion of dust, moisture and other external pollutants, and protect the fingerprint lock from damage.

[0022] (2) Adaptability: The annular fixing plate is made of elastic metal sheet, which makes the device easy to install and disassemble, and also makes the protection device adapt to different models of forklifts, easy to install and fix;

[0023] (3) Easy to install: The design of the annular fixing plate allows it to be fixed with the steering column through a threaded rod, and the installation process is simple and fast;

[0024] (4) Easy to operate: The sliding matching design of the protection plate and the vertical sliding slot allows the protection plate to be easily slid open when the fingerprint lock needs to be operated, improving the convenience of use;

[0025] (5) Automatic homing function: The spring arranged between the top of the protection plate and the inner wall of the top of the sliding slot ensures that the protection plate can automatically return after use, reducing the need for manual resetting by the user;

[0026] (6) Preventing falling off: The baffle design at the bottom of the sliding slot prevents the protection plate from accidentally falling off from the bottom of the sliding slot, improving the stability of the protection device;

[0027] (7) Automatic cleaning function: The cleaning wipe on the protection plate can automatically clean the surface of the fingerprint lock when sliding, reducing the accumulation of dust and stains and improving the accuracy of fingerprint recognition;

[0028] (8) Easy to maintain: The cleaning wipe is fixed in a simple way, which can be fixed by card slot, magic tape or bolt, etc., convenient to replace and maintain;

[0029] (9) Humanized design: The side of the protection plate away from the fingerprint lock is provided with a handle, which is convenient for the user to operate the protection plate and improves the user experience;

[0030] In summary, through a series of ingenious designs, the scheme not only improves the protection performance of the fingerprint lock of the forklift, but also enhances the user's experience, making the operation of the forklift more safe and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 is a schematic diagram of the overall structure of an embodiment of the utility model Figure 1 .

[0032] Figure 2 is a schematic diagram of the overall structure of an embodiment of the utility model Figure 1 .

[0033] Figure 3 is a schematic diagram of the overall structure of an embodiment of the utility model Figure 2 .

[0034] Figure 4 is a schematic diagram of the structure of the protection plate of an embodiment of the utility model

[0035] Wherein, the reference signs are: 1, annular fixed plate; 2, threaded rod; 3, protective cover; 4, notch; 5, protective plate; 101, connecting plate; 401, sliding groove; 6, spring; 7, baffle; 8, cleaning wipe; 9, handle. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical scheme and advantages of the utility model clearer and more understandable, the utility model will be further described in detail below in combination with the drawings and examples. Of course, the specific examples described here are only used to explain the utility model and not to limit the utility model.

[0037] It should be noted that the examples in the utility model creation and the features in the examples can be combined with each other without conflict.

[0038] In the description of the utility model creation, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the utility model creation and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model creation. In addition, the terms "first", "second" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model creation, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0039] In the description of the utility model creation, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model creation can be understood through specific circumstances.

[0040] Example 1

[0041] Reference Figures 1 to 4The utility model provides a forklift fingerprint lock protection device, including annular fixed plate 1 of being fixed below the forklift steering wheel direction column and setting up the protection cover body 3 of annular fixed plate 1 one end bottom, the position of protection cover body 3 corresponds the forklift fingerprint lock and is set up with the notched 4, the notched 4 is slidably connected with the protection plate 5,

[0042] Annular fixed plate 1 and protection cover body 3 are matched with the outer wall of the steering column below the forklift steering wheel. It can protect the fingerprint lock from external pollution and damage, provide a physical barrier for the fingerprint lock, and prevent dust and moisture from entering.

[0043] Annular fixed plate 1 is made of elastic metal sheet. It can provide better durability and adaptability, and is easy to install and fix on different models of forklifts.

[0044] The annular fixed plate 1 is annular in shape, with an opening on one side, two connecting plates 101 are arranged at the opening, threaded holes are formed on the connecting plates 101, and the two connecting plates 101 at the opening of the annular fixed plate 1 are fixedly connected by a threaded rod 2.

[0045] The protection cover body 3 is arranged below the end of the annular fixed plate 1 away from the opening. The fixed plate can be easily installed on the steering column while maintaining the stability of the structure.

[0046] The two opposite inner walls of the notched 4 and the top of the notched 4 are provided with vertical sliding grooves 401, and the protection plate 5 is slidably matched with the sliding grooves 401. The protection plate can be easily slid open when needed to operate the fingerprint lock.

[0047] A plurality of springs 6 are arranged between the top of the protection plate 5 and the top inner wall of the sliding groove 401, and the two ends of the spring 6 are fixedly connected with the top of the protection plate 5 and the top inner wall of the sliding groove 401 respectively. Ensure that the protection plate can be automatically returned to its original position after use, keeping the fingerprint lock clean.

[0048] The bottom of the sliding groove 401 is provided with a baffle 7 to prevent the protection plate from coming off the bottom of the sliding groove.

[0049] The bottom of the outer wall of the protection plate 5 away from the fingerprint lock of the forklift is fixedly provided with a handle 9.

[0050] The utility model uses the following steps:

[0051] S1, install the protection device:

[0052] The annular fixed plate 1 is sleeved on the steering column below the forklift steering wheel from the opening, and the protection cover body 3 is clamped on the outer wall of the steering column where the fingerprint lock is arranged.

[0053] Ensure that the annular fixed plate 1 is matched with the outer wall of the steering column, and is fixed by the threaded rod 2 through the threaded holes on the connecting plates 101.

[0054] S2, Preparation before use:

[0055] Open the protective plate 5 to expose the forklift fingerprint lock.

[0056] If the fingerprint lock has not yet recorded the user's fingerprint, you need to perform fingerprint recording first.

[0057] S3, Start the forklift:

[0058] The user places the finger with the recorded fingerprint on the fingerprint recognition area of the fingerprint lock.

[0059] The fingerprint lock automatically recognizes the fingerprint information, and if the fingerprint information matches, the fingerprint lock will be unlocked, allowing the forklift to start.

[0060] S4, Use the protective plate:

[0061] When you need to operate the fingerprint lock, you can open the protective plate 5 by sliding to expose the fingerprint recognition area of the fingerprint lock.

[0062] After use, the user can release the protective plate, and due to the action of the spring 6, the protective plate will automatically return to its original position and cover the fingerprint lock again.

[0063] S5, Clean the fingerprint lock:

[0064] Every time the protective plate 5 slides, the cleaning wipe 8 fixed on the inner wall of the protective plate will automatically clean the outer wall of the fingerprint lock, reducing the accumulation of dust and stains.

[0065] S6, Maintenance and inspection:

[0066] Regularly check the fixation of the protective device to ensure that it is not loose.

[0067] Check the cleaning effect of the cleaning wipe 8 and replace it if necessary.

[0068] Check whether the spring 6 is working properly to ensure that the protective plate can slide smoothly and automatically return to its original position.

[0069] S7, Emergency handling:

[0070] If there is a problem with fingerprint recognition, you can use an emergency backup key or other emergency measures to start the forklift (if the forklift is designed with this function).

[0071] S8, Daily maintenance:

[0072] Regularly maintain the forklift fingerprint lock, including cleaning and software updates, etc.

[0073] Through the above steps, the user can effectively use the forklift fingerprint lock protective device to ensure the safe use and management of the forklift.

[0074] Embodiment 2

[0075] On the basis of embodiment 1, a cleaning cloth 8 is fixed on the inner wall of the side of the protection plate 5 facing the forklift fingerprint lock.

[0076] The outer surface of the cleaning cloth 8 abuts against the outer wall of the forklift fingerprint lock. The surface of the fingerprint lock can be automatically cleaned when the protection plate slides, reducing the accumulation of dust and stains and improving the accuracy of fingerprint identification.

[0077] Embodiment 3

[0078] On the basis of embodiment 1, the cleaning cloth 8 can be fixed on the side wall of the protection plate 5 by means of a clamping groove, a magic tape or a bolt fixation and the like, facilitating disassembly.

[0079] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A forklift fingerprint lock protection device, characterized in that, The utility model relates to a kind of fork truck steering wheel protection device, including annular fixed plate (1) fixed in the steering column below fork truck steering wheel and protective cover body (3) being arranged in the bottom of one end of the annular fixed plate (1), the protective cover body (3) is opened with notched (4) corresponding the position of fork truck fingerprint lock, slidingly connected with protective plate (5) in the notched (4). Annular fixed plate (1) and protective cover body (3) are matched with the outer wall of steering column below fork truck steering wheel.

2. The forklift fingerprint lock guard of claim 1, wherein, The annular fixed plate (1) is made of elastic metal sheet.

3. The forklift fingerprint lock guard of claim 2, wherein, The annular fixed plate (1) is annular as a whole, and an opening is arranged on one side, two connecting plates (101) are arranged at the opening, threaded holes are formed in the connecting plates (101), and the two connecting plates (101) at the opening of the annular fixed plate (1) are fixedly connected by a threaded rod (2). The protective cover body (3) is arranged below the end of the annular fixed plate (1) away from the opening.

4. The forklift fingerprint lock guard of claim 1, wherein, Two opposite inner walls of the notched (4) and the top of the notched (4) are formed with vertical sliding grooves (401), and the protective plate (5) is slidingly matched with the sliding grooves (401).

5. The forklift fingerprint lock guard of claim 4, wherein, A plurality of springs (6) are arranged between the top of the protective plate (5) and the top inner wall of the sliding grooves (401), and the two ends of the springs (6) are fixedly connected with the top of the protective plate (5) and the top inner wall of the sliding grooves (401) respectively.

6. The forklift fingerprint lock guard of claim 4, wherein, The bottom of the sliding grooves (401) is provided with a baffle (7).

7. The forklift fingerprint lock guard of claim 1, wherein, A cleaning wipe (8) is fixedly arranged on the inner wall of the side of the protective plate (5) facing the fork truck fingerprint lock. The outer surface of the cleaning wipe (8) is in contact with the outer wall of the fork truck fingerprint lock.

8. The forklift fingerprint lock guard of claim 1, wherein, A handle (9) is fixedly arranged on the bottom of the outer wall of the side of the protective plate (5) away from the fork truck fingerprint lock.

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