Indoor access controller

Abstract

The utility model discloses an indoor access controller which comprises a controller, the controller is connected with a fixing module, the fixing module comprises a connecting element and a supporting element, and the connecting element is rotatably connected with the supporting element; the connecting element is detachably connected with the controller; the supporting element is provided with a locking assembly which is used for being mutually locked with the connecting element so as to restrain the supporting element from rotating relative to the connecting element. When in use, the multifunctional desk lamp can be fixed on a wall or placed on a plane for use according to needs. When placed on a plane for use, the supporting element is rotated and adjusted to form a stable supporting state with the connecting element, and then the supporting element and the connecting element are locked through the locking assembly, so that the supporting element and the connecting element cannot rotate relatively. When the supporting element is fixed on a wall for use, the supporting element is fixed on the wall. The structure is simple, and the use requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to access controller technical field, especially indoor access controller. BACKGROUND

[0002] Indoor access controller is a kind of safety control equipment widely used in family, office and other places, for the access permission of management personnel, usually including card reader, password keyboard, face recognition module or fingerprint identification module etc..The existing indoor access controller generally adopts wall-mounted installation mode, i.e. through fixed support, access controller is fixed on wall, and the specific installation process is: first, fixed support is installed on wall, then access controller is hung or locked on support.

[0003] However, this traditional installation mode has the following problems:

[0004] Single installation mode: access controller can only be installed on wall through fixed support, cannot be flexibly placed on desktop, TV cabinet or other plane for use, limits its applicable scene. INVENTION CONTENTS

[0005] The utility model aims at at least one of the technical problems existing in prior art is solved.For this purpose, the utility model provides an indoor access controller.

[0006] An indoor access controller designed for this purpose, including controller, the controller is connected with fixed module, the fixed module includes connecting element and support element, the connecting element and support element are rotatably connected;

[0007] The connecting element is detachably connected with the controller;

[0008] The support element is provided with locking assembly for interlocking with the connecting element to constrain the support element relative to the connecting element rotation.

[0009] As preferred, the left and right sides of the connecting element are provided with rotating shaft, the rotating shaft is rotatably connected with the support element.

[0010] As preferred, the locking assembly includes locking piece movably arranged relative to the connecting element;

[0011] When the locking piece abuts against the rotating shaft, the rotation of the support element relative to the connecting element is constrained;

[0012] The locking piece is connected with elastic element relative to the connecting element;The elastic element is used to exert force on the locking piece, so that the locking piece and the rotating shaft remain abutment.

[0013] As preferred, the rotating shaft is provided with tooth groove along its circumference.

[0014] The locking piece is provided with a locking tooth block at one end of the rotating shaft, and the locking tooth block is engaged with the tooth groove to lock.

[0015] Preferably, the left and right sides of the supporting element are provided with a moving space, and the locking piece is movably arranged in the moving space; the rotating shaft extends into the moving space.

[0016] The outer wall of the supporting element is provided with a guide groove in communication with the moving space, and a pushing piece is arranged in the guide groove and connected with the locking piece.

[0017] Preferably, the left and right sides of the connecting element are provided with a slot, the left and right sides of the controller are provided with a connecting block, the upper side of the slot is open, and the connecting block is inserted into the slot from top to bottom.

[0018] Compared with the prior art, the fixing module comprises a connecting element and a supporting element, the connecting element and the supporting element are rotationally connected, the connecting element is detachably connected with the controller, and the supporting element is provided with a locking assembly for interlocking with the connecting element to constrain the supporting element from rotating relative to the connecting element. In use, the fixing module can be fixed on a wall or placed on a plane as required. When placed on a plane, the supporting element is rotated and adjusted to a stable supporting mode with the connecting element, and then the two are locked by the locking assembly, so that they cannot rotate relative to each other. When fixed on a wall, the supporting element can be fixed on the wall. The structure is simple and meets the use requirements. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 Fig. 1 is a schematic view of the three-dimensional structure of the utility model;

[0020] Figure 2 Fig. 2 is a schematic view of the three-dimensional structure of the utility model;

[0021] Figure 3 Fig. 3 is a schematic view of the cross-sectional structure of the utility model;

[0022] Figure 4 Fig. 4 is a schematic view of the cross-sectional structure of the utility model; Figure 3 Fig. 5 is an enlarged structural schematic view of position A in Fig. 4. DETAILED DESCRIPTION

[0023] The embodiments of the technical scheme of the application will be described in detail below with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical scheme of the application, and therefore cannot limit the protection scope of the application.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this application; the use of the terms "including," "comprising," or "having" and variations thereof herein is intended to be broad and encompass the terms "consisting of" and "consisting essentially of" and variations thereof. Unless otherwise required by context, singular terms shall include pluralities and vice versa. Unless otherwise required by context, the use herein of the singular is also to be construed as a use of the plural and vice versa.

[0025] In the description of the embodiments of the present application, the technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features.

[0026] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearance of the phrase in various places in the specification is not necessarily all referring to the same embodiment, nor is it necessarily referring to a separate or alternative embodiment to the other embodiments. It will be explicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0027] In the description of the embodiments of the present application, the term "and / or" is only a description of the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which can represent the three cases of A alone, A and B together, and B alone. In addition, the character " / " herein generally represents an "or" relationship between the front and rear associated objects.

[0028] In the description of the embodiments of the present application, the term "a plurality of" refers to two or more (including two), and similarly, "a plurality of groups" refers to two or more groups (including two groups), and "a plurality of pieces" refers to two or more pieces (including two pieces).

[0029] In the description of the embodiments of the present application, the technical terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the embodiments of the present application.

[0030] In the description of the embodiments of this application, unless otherwise explicitly specified and limited, the technical terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0031] See Figures 1-4 An indoor access control controller includes a controller 10 connected to a fixed module 20. The fixed module 20 includes a connecting element 210 and a supporting element 220, which are rotatably connected. The connecting element 210 is detachably connected to the controller 10. The supporting element 220 is provided with a locking component 30 for locking with the connecting element 210 to restrict the rotation of the supporting element 220 relative to the connecting element 210. Under the action of the locking component 30, when unlocked, the supporting element 220 can rotate freely relative to the connecting element 210 for rotation adjustment, adjusting to the desired support mode as needed. When fixed against a wall, the supporting element 220 is adjusted to be flush with the connecting element 210.

[0032] See Figure 2 When placed on a flat surface, rotate and adjust the support element to form a stable support with the connecting element, and then lock the two together with the locking component to prevent them from rotating relative to each other.

[0033] See Figure 1 When used on a fixed wall, simply fix the support element to the wall. The structure is simple and meets the usage requirements.

[0034] See Figure 4 The connecting element 210 has rotating shafts 212 on its left and right sides, and the rotating shafts 212 are rotatably connected to the supporting element 220.

[0035] The connecting element 210 and the rotating shaft 212 are integrated into one piece.

[0036] See Figure 4The locking assembly 30 comprises a locking piece 310 movably arranged relative to the connecting element 210; when the locking piece 310 abuts against the rotating shaft 212, the rotation of the supporting element 220 relative to the connecting element 210 is restricted; the locking piece 310 is connected with an elastic element 320; the elastic element 320 is used to apply a force to the locking piece 310, so that the locking piece 310 abuts against the rotating shaft 212. When the rotation of the supporting element 220 relative to the connecting element 210 is needed to be operated, the locking piece 310 needs to be driven to move, so that it is separated from the rotating shaft 212, and the frictional restriction is removed, and the unlocking is realized.

[0037] Referring to Figure 4 The rotating shaft 212 is provided with a tooth groove 213 along the circumference thereof; the locking piece 310 is provided with a locking tooth block 340 at one end thereof, which is arranged to engage with the tooth groove 213. Through the restriction of the locking tooth block 340 and the tooth groove 213, the relative rotation of the two is effectively restricted, and when the unlocking is needed, the locking tooth block 340 needs to be separated from the tooth groove 213.

[0038] Referring to Figure 4 The left and right sides of the supporting element 220 are provided with a moving space 221, and the locking piece 310 is movably arranged in the moving space 221; the rotating shaft 212 extends into the moving space 221; the outer wall of the supporting element 220 is provided with a guide groove 223 which is in communication with the moving space 221, and a pushing piece 330 is arranged in the guide groove 223, and the pushing piece 330 is connected with the locking piece 310. When the unlocking is needed, the pushing piece 330 is pushed, so that the locking piece 310 is moved, and the locking tooth block 340 is driven to move away from the tooth groove 213, and the unlocking is realized.

[0039] The elastic element 320 is a spring, and during the unlocking process of the locking piece 310, the elastic element 320 is stressed, and when the locking piece 310 is not controlled by an external force, the elastic element 320 releases the stored force and pushes the locking piece 310 and the locking tooth block 340 to reset.

[0040] Referring to Figure 3 and Figure 4 The left and right sides of the connecting element 210 are provided with an insertion groove 211, and the left and right sides of the controller 10 are provided with a connecting block 110; the upper side of the insertion groove 211 is open, and the connecting block 110 is inserted into the insertion groove 211 from top to bottom. During the assembly, the controller 10 is assembled with the connecting element 210 from top to bottom, and the connecting block 110 is inserted into the insertion groove 211, and the assembly is completed.

[0041] The connecting element 210 and the supporting element 220 are both in U-shaped structure.

[0042] Referring to Figure 2 The supporting element 220 is provided with a plurality of mounting holes 222. The mounting holes 222 are arranged to fix the supporting element 220 on the wall by bolts to complete wall mounting.

[0043] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by the skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. An indoor access control controller, comprising a controller (10), wherein the controller (10) is connected to a fixed module (20), characterized in that: The fixed module (20) includes a connecting element (210) and a supporting element (220), which are rotatably connected. The connecting element (210) is detachably connected to the controller (10); The support element (220) is provided with a locking component (30) for locking with the connecting element (210) to restrict the rotation of the support element (220) relative to the connecting element (210).

2. The indoor access control controller according to claim 1, characterized in that: The connecting element (210) has a rotating shaft (212) on its left and right sides, and the rotating shaft (212) is rotatably connected to the supporting element (220).

3. An indoor access control controller according to claim 2, characterized in that: The locking assembly (30) includes a locking element (310) that is movable relative to the connecting element (210); When the locking member (310) abuts against the rotating shaft (212), it constrains the support element (220) to rotate relative to the connecting element (210); The locking member (310) is connected to the connecting element (210) by an elastic element (320); the elastic element (320) is used to apply force to the locking member (310) so that the locking member (310) and the rotating shaft (212) remain in contact.

4. An indoor access control controller according to claim 3, characterized in that: The rotating shaft (212) is provided with toothed grooves (213) arranged along its circumference. The locking member (310) is provided with a locking tooth block (340) at one end facing the rotating shaft (212), and the locking tooth block (340) engages and locks with the tooth groove (213).

5. An indoor access control controller according to claim 3 or 4, characterized in that: The support element (220) has movable spaces (221) on its left and right sides, and the locking element (310) is movably disposed within the movable spaces (221); the rotating shaft (212) extends into the movable spaces (221); The outer wall of the support element (220) is provided with a guide groove (223) that communicates with the moving space (221). A toggle member (330) is inserted in the guide groove (223) and is connected to the locking member (310).

6. An indoor access control controller according to claim 1, characterized in that: The connecting element (210) has slots (211) on its left and right sides, and the controller (10) has connecting blocks (110) on its left and right sides. The slot (211) has an opening on its upper side, and the connecting block (110) is inserted into the slot (211) from top to bottom.

7. An indoor access control controller according to claim 1, characterized in that: The support element (220) is provided with a plurality of mounting holes (222).

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