Safe box panel with handle

Abstract

The utility model relates to a safe box panel with a handle. The safe box panel comprises the handle, an electronic panel with an electronic unlocking module and a base plate used for being fixed to a door plate. The utility model is characterized in that the front end of the substrate is provided with a circular concave part, and the center of the concave part is provided with a through hole; the handle is provided with a grab handle part and a round head part positioned at the lower end of the grab handle part, the front end of the head part is provided with a concave round mounting cavity, and the center of the outer end surface of the mounting cavity is provided with a convex transmission shaft; the electronic panel is circular; at least part of the head of the handle is arranged in the concave part, the transmission shaft penetrates out of the penetrating hole, the electronic panel is arranged in the installation cavity and fixed to the base plate, and the head of the handle can rotate around the axis of the head relative to the electronic panel. The electronic panel has the advantages that the structure is novel, reasonable and compact, and the handle is arranged around the electronic panel.

Description

Technical Field

[0001] The utility model relates to an electronic panel for a safe, in particular to a safe panel with a handle. Background Art

[0002] The electronic combination lock panel structure of an electronic safe includes a base plate with a combination keypad. Some safe electronic panels also include a keyhole for key insertion and a display screen for displaying time, date, or numbers. For example, Chinese utility model patent No. ZL200720113421.0 (publication No. CN201095927Y) entitled "A Safe Panel" discloses a safe panel comprising a base plate with a password input keyboard mounting position, a keyhole, and a sliding cover that covers the keyhole. The lower end surface of the sliding cover has downwardly and inwardly folded guide rails on both sides. Two slide grooves matching the guide rails are provided at positions corresponding to the base plate and the keyhole. The guide rails are inserted into the corresponding slide grooves and can slide horizontally along the slide grooves. A limit structure is also provided between the base and the sliding cover. For example, the Chinese patent “Sliding cover safe panel” with application number CN201010106024.7 and the Chinese patent “Sliding cover safe panel” with patent number CN201120101506.3 both disclose safe panels with similar structures.

[0003] The door opening handle of the existing safe control panel is arranged on one side of the safe panel, and the two are not well combined together, resulting in poor integrity. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide a safe panel with a handle which is novel, reasonable and compact in structure and in which the handle is arranged around the electronic panel, in response to the above-mentioned existing technical status.

[0005] The technical solution adopted by the present invention to solve the above-mentioned technical problems is: a safe panel with a handle, comprising a handle, an electronic panel with an electronic unlocking module, and a base plate for fixing to a door panel; characterized in that: the front end of the base plate has a concave, circular recess, and the center of the recess is provided with a through hole; the handle has a grip portion and a circular head located at the lower end of the grip portion, the front end of the head has a concave, circular mounting cavity, and the center of the outer end surface of the mounting cavity has a convex transmission shaft; the electronic panel is circular; the head of the handle is at least partially placed in the recess, the transmission shaft passes through the through hole, the electronic panel is placed in the mounting cavity and fixed to the base plate, and the head of the handle can rotate around its own axis relative to the electronic panel.

[0006] Preferably, the bottom of the mounting cavity is provided with at least two arcuate guide holes, and the back of the electronic panel is provided with outwardly projecting guide blocks. The guide blocks are inserted into the guide holes and fixed to the base plate to constrain the handle head to the base plate, and the guide blocks are capable of sliding within the guide holes. The cooperation between the guide blocks and the guide holes ensures smoother rotation of the handle about its own axis, and the guide blocks can press the handle to constrain it in a direction perpendicular to the base plate, thereby limiting the handle.

[0007] The handle is partially rotated and has an operating hole extending along the rear end. When operating, it is more convenient to insert a finger into the operating hole to rotate the handle.

[0008] A further improvement is that the inner bottom surface of the recess is provided with annularly distributed dimples, and the back of the handle head is provided with multiple mounting holes. Spring-loaded steel balls are installed in these mounting holes to maintain their presence. The steel balls engage with the dimples. This interaction creates a continuous, decelerating feel when turning the handle, providing a better feel.

[0009] In order to facilitate guiding the electronic panel to the back of the panel, the bottom surface of the above-mentioned recess and the bottom surface of the installation cavity are both provided with threading holes.

[0010] Preferably, the electronic unlocking module includes a fingerprint module and a password input module, with the password input module positioned around the fingerprint module. This novel arrangement of two electronic unlocking modules is also possible. Alternatively, a top-to-bottom or left-to-right arrangement can be employed, with either input module acting as the sole input module or in conjunction with other input modules.

[0011] Preferably, the guide block has an arc-shaped cross section that matches the guide hole. The arc-shaped guide block makes its contact area with the wall of the guide hole larger, and the constraint on the handle is more stable. Of course, the guide block can also be cylindrical.

[0012] For ease of layout, the rear portion of the handle's head protrudes from the grip portion, the head protruding from the outer handle portion is placed within the mounting cavity, and the grip portion is exposed from the front end of the base plate. This avoids a gap between the outer handle portion and the inner portion of the base plate, making it easier for fingers to reach into the gap and rotate the handle.

[0013] In order to accurately position the base plate and the panel, the back of the base plate has a plurality of protruding positioning posts with connecting threaded holes. Positioning holes for inserting positioning beads can be set on the door panel.

[0014] Compared with existing technologies, the advantages of this utility model lie in: the upper end of the handle in this panel has a mounting cavity, in which the electronic panel is hidden, and the entire panel is then mounted on the base plate. The electronic panel is fixed to the base plate, while the head of the handle can rotate about its own axis relative to the electronic panel, allowing the entire handle to be positioned around the electronic panel. The overall structure is very compact and well integrated with the handle. After unlocking the electronic panel, the handle can be rotated to unlock it. This safe panel is ideal for small safes. During assembly, it only needs to be fixed to the safe door. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The three-dimensional structure of the embodiment of the utility model is shown as follows Figure 1 ;

[0016] Figure 2 The three-dimensional structure of the embodiment of the utility model is shown as follows Figure 2 ;

[0017] Figure 3 This is a three-dimensional cross-sectional view of an embodiment of the utility model along the length direction;

[0018] Figure 4 This is a three-dimensional cross-sectional view of an embodiment of the present invention along the width direction;

[0019] Figure 5 The three-dimensional decomposition of the embodiment of the utility model Figure 1 ;

[0020] Figure 6 The three-dimensional decomposition of the embodiment of the utility model Figure 2 ;

[0021] Figure 7 Schematic diagram of the embodiment of the utility model in use on a safe (the handle is not rotated);

[0022] Figure 8 Schematic diagram of the embodiment of the utility model in use on a safe (handle rotating). DETAILED DESCRIPTION

[0023] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0024] like Figures 1 to 8 Shown is a preferred embodiment of the present utility model.

[0025] A safe panel with a handle comprises a handle 1, an electronic panel 3 having an electronic unlocking module 2, and a base plate 5 for fixing to a door panel 4. The back of the base plate 5 has a plurality of protruding positioning posts 5d, each of which is provided with a connecting threaded hole 5d1.

[0026] The main improvements of the present utility model are: the front end of the substrate 5 has an inward-concave, circular recess 5a, and the center of the recess 5a is provided with a through-hole 5b; the handle 1 has a grip portion 11 and a circular head 12 located at the lower end of the grip portion 11, the front end of the head 12 has an inward-concave, circular mounting cavity 1a, and the center of the outer end surface of the mounting cavity 1a has a convex transmission shaft 1b, and the transmission shaft 1b is used to connect with a driving component (such as a fork or a transmission gear, etc.); the electronic panel 3 is circular; the head 12 of the handle 1 is at least partially placed in the recess 5a, and the transmission shaft 1b passes through the through-hole 5b, the electronic panel 3 is placed in the mounting cavity 1a and fixed to the substrate 5, and the head of the handle 1 can rotate around its own axis relative to the electronic panel 3.

[0027] The bottom of the mounting cavity 1a is provided with at least two arcuate guide holes 1c. The back of the electronic panel 3 has protruding guide blocks 3a. These guide blocks 3a are inserted into the guide holes 1c and fixed to the base plate 5 to constrain the head of the handle 1 to the base plate 5. The guide blocks 3a are able to slide within the guide holes 1c. The cross-section of the guide blocks 3a is arcuate, matching the shape of the guide holes 1c.

[0028] The rear portion of the head portion 12 of the handle 1 protrudes from the grip portion 11, the head portion of the protruding grip portion 11 being placed in the mounting cavity 1a, and the grip portion 11 being exposed from the front end surface of the base plate 5. The grip portion 11 has an operating hole 1d extending through it along the rear end direction.

[0029] The inner bottom surface of the recess 5a is provided with pits 5c evenly distributed along a ring shape, and the back of the head of the handle 1 is provided with multiple mounting holes 121. The mounting holes 121 are equipped with steel balls 7 that are supported by springs 6 and kept exposed. The steel balls 7 are in contact with the pits 5c.

[0030] The bottom surface of the recess 5a and the bottom surface of the installation cavity 1a are both provided with threading holes 1e.

[0031] The electronic unlocking module 2 includes a fingerprint module 2a and a password input module 2b, and the password input module 2b is arranged around the fingerprint module 2a.

[0032] The upper end of the handle 1 in this panel has a mounting cavity 1a, and the electronic panel 3 is circular and placed in the mounting cavity 1a, and then the whole is mounted on the recess 5a of the base plate 5, wherein the electronic panel 3 is fixed to the base plate 5, and the head 12 of the handle 1 can rotate around its own axis relative to the electronic panel 3, so that the entire handle 1 is arranged around the electronic panel 3, the overall structure is very compact, and is well integrated with the handle 1. Figure 7 、 8 As shown, after unlocking the door through the electronic unlocking module 2 of the electronic panel, the handle 1 can be turned to unlock the door. This safe panel is very suitable for use on small safes. When assembling, it only needs to be fixed to the door panel 4 of the safe.

[0033] It should be noted that in the description of this embodiment, the terms "front, back", "left, right", "inside, outside", "up, down", etc. indicating directions or positional relationships are all based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. The terms "install", "connect", and "connected" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or integrally connected; they can be directly connected, or indirectly connected through an intermediate medium, or they can be internal connections between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A safe panel with a handle, comprising a handle (1), an electronic panel (3) having an electronic unlocking module (2), and a base plate (5) for fixing to a door panel (4); characterized in that: The front end of the substrate (5) has a concave, circular recess (5a), and a through hole (5b) is provided at the center of the recess (5a); the handle (1) has a grip portion (11) and a circular head (12) located at the lower end of the grip portion (11); the front end of the head (12) has a concave, circular installation cavity (1a), and the center of the outer end surface of the installation cavity (1a) has a convex transmission shaft (1b); the electronic panel (3) is circular; the head (12) of the handle (1) is at least partially placed in the recess (5a), and the transmission shaft (1b) passes through the through hole (5b); the electronic panel (3) is placed in the installation cavity (1a) and fixed to the substrate (5), and the head of the handle (1) can rotate around its own axis relative to the electronic panel (3).

2. The safe panel with a handle according to claim 1, characterized in that: The bottom of the installation cavity (1a) is provided with at least two arc-shaped guide holes (1c), and the back of the electronic panel (3) is provided with an outwardly protruding guide block (3a). The guide block (3a) is inserted into the guide hole (1c) and fixed to the base plate (5) to constrain the head of the handle (1) on the base plate (5), and the guide block can slide in the guide hole (1c).

3. The safe panel with a handle according to claim 1, characterized in that: The handle portion (11) has an operating hole (1d) penetrating along the rear end direction.

4. The safe panel with a handle according to claim 1, characterized in that: The inner bottom surface of the recess (5a) is provided with pits (5c) uniformly distributed along a ring shape, and the back of the head of the handle (1) is provided with a plurality of mounting holes (121). Steel balls (7) are mounted in the mounting holes (121) and are held by springs (6) to be exposed. The steel balls (7) are in contact with the pits (5c).

5. The safe panel with a handle according to claim 1, characterized in that: The bottom surface of the recess (5a) and the bottom surface of the installation cavity (1a) are both provided with threading holes (1e).

6. The safe panel with a handle according to claim 1, characterized in that: The electronic unlocking module (2) comprises a fingerprint module (2a) and a password input module (2b), wherein the password input module (2b) is arranged around the fingerprint module (2a).

7. The safe panel with a handle according to claim 2, characterized in that: The guide block (3a) has an arc-shaped cross section that matches the guide hole (1c), or the guide block (3a) is cylindrical.

8. The safe panel with a handle according to claim 1, characterized in that: The rear portion of the head portion (12) of the handle (1) protrudes from the grip portion (11), the head portion protruding from the grip portion (11) is placed in the mounting cavity (1a), and the grip portion (11) is exposed from the front end surface of the base plate (5).

9. The safe panel with a handle according to claim 1, characterized in that: The back side of the base plate (5) is provided with a plurality of protruding positioning columns (5d), and the positioning columns (5d) are provided with connecting threaded holes (5d1).

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