CN212411262U

CN212411262U - Intelligent gate inhibition machine

Info

Publication number: CN212411262U
Application number: CN202021250465.XU
Authority: CN
Inventors: 张晨瑜
Original assignee: Huizhou New Achieve Software Co ltd
Current assignee: Huizhou New Achieve Software Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-01-26
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses an intelligent entrance guard machine is provided with a protective shell, a camera external member, a sound acquisition external member and a heat dissipation external member, and the arrangement of the sound cavity ring wall and the sound cavity cover can isolate and independent the loudspeaker, so that the loudspeaker is prevented from being interfered by other external sound signals when acquiring sound signals; in addition, the heat conducting paste can enable the radiator to be arranged on the chip of the mainboard in a bonding mode, the chip is not easy to damage, and the heat conducting paste is very convenient and quick to detach and replace the radiator in the later period due to the adoption of the bonding mode; moreover, the suspended column is provided with the chamfered part at the end position, so that the suspended column cannot have overlarge contact force with the mainboard in the process of supporting the mainboard, and the mainboard is prevented from being deformed and damaged due to overlarge long-term contact force.

Description

Intelligent gate inhibition machine

Technical Field

The utility model relates to an access control machine technical field especially relates to an intelligent access control machine.

Background

The intelligent entrance guard machine is the core control equipment of the entrance guard system, uses the high-capacity FLASH as a storage carrier, has reliable data storage, does not lose power-down data, and integrates management and automatic control into a whole. The automatic management of the entrance guard is realized, the data can also be used for attendance checking, the dual functions of entrance guard and attendance checking are realized, and meanwhile, the seamless connection with an all-purpose card system is realized. The intelligent control system is widely applied to access control, attendance management, security alarm, parking lot management, elevator control, building automatic control and the like of intelligent buildings or intelligent communities, and can also have various control functions such as linkage control with other systems. The integration of current intelligent entrance guard's machine has functions such as infrared thermal imaging, face identification and speech recognition, and above-mentioned function lets intelligent entrance guard's machine more intelligent and easy operation ization, lets intelligent entrance guard's machine can more application scenes of adaptation, nevertheless to current intelligent entrance guard's machine, its defect as follows exists:

firstly, because the horn is not independently arranged, the existing intelligent access control machine is easily interfered by other external sound signals when the horn collects the sound signals, so that the horn cannot well collect the sound signals, and the voice recognition function of the intelligent access control machine is further influenced;

secondly, in the existing intelligent access control machine, in consideration of the problem of heat dissipation, a heat dissipation piece is installed on a main board to dissipate heat of a chip on the main board, but the heat dissipation piece is mostly installed in a screw locking mode, so that the later maintenance difficulty of the heat dissipation piece is greatly increased, and a screw hole is required to be correspondingly processed on the main board in the screw locking mode;

third, in order to prevent that the pad on the mainboard from contacting electrically conductive object and short circuit, can set up corresponding bearing structure support mainboard on intelligent entrance guard's shell, let the mainboard be in a similar "unsettled" state, nevertheless because bearing structure is at the in-process that supports the mainboard, and the contact force between the mainboard is too big, leads to the mainboard to take place deformation damage in the past easily for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the weak point among the prior art, provide a sound chamber for closed structure, the sound signal of collection is difficult for receiving other sound signal interference of external world, not fragile mainboard when installing the radiating piece, the later stage is dismantled the radiating piece and also is convenient and fast equally and the difficult intelligent entrance guard machine that is damaged by corresponding bearing structure of mainboard.

The purpose of the utility model is realized through the following technical scheme:

an intelligent entrance guard machine, comprising:

the protective shell is provided with a plurality of sound holes, a plurality of suspension columns are arranged on the protective shell, and chamfered parts are arranged at the end parts of the suspension columns;

the camera assembly comprises a main board and binocular cameras, the main board is arranged in the protective shell and is respectively contacted with the end parts of the suspension columns, the binocular cameras are arranged on the protective shell, and the binocular cameras are connected with the main board;

the sound collection kit comprises a sound cavity annular wall, a loudspeaker and a sound cavity cover, wherein the sound cavity annular wall is arranged on the protective shell and surrounds each sound hole, the loudspeaker is arranged in the sound cavity annular wall and is connected with the mainboard, and the sound cavity cover is arranged on the sound cavity annular wall; and

the heat dissipation external member, the heat dissipation external member includes heat conduction subsides and radiator, the heat conduction subsides set up in on the radiator, just the heat conduction subsides with the chip of mainboard bonds mutually, be provided with a plurality of heat conduction feathers on the radiator.

In one of them embodiment, intelligent access control machine still includes the stand external member, the stand external member includes connecting piece, pencil group and stand pole, the connecting piece set up in on the protecting crust, the one end of pencil group with mainboard connection, the other end of pencil group with the connecting piece is connected, the stand pole with the connecting piece is articulated mutually, the stand pole is in keeping away from be provided with the screw thread wall on the position department of connecting piece.

In one embodiment, the stud kit further comprises a nut threadedly engaged with the threaded wall.

In one embodiment, the column set further comprises a wire returning button, the wire returning button is arranged in the protective shell, a wire returning part is arranged on the wire returning button, and the wire returning part is used for supporting the wire harness group to the protective shell.

In one embodiment, the binocular camera comprises an infrared thermal imaging head and a camera head, and the infrared thermal imaging head and the camera head are respectively connected with the main board.

In one embodiment, the camera shooting kit further comprises an infrared light supplementing plate, the infrared light supplementing plate is arranged on the protective shell and connected with the main board, and an infrared light supplementing lamp is arranged on the infrared light supplementing plate.

In one embodiment, the intelligent entrance guard machine further comprises a display screen, and the display screen is arranged on the protective shell.

In one embodiment, the display screen is an LED display screen.

In one embodiment, the protective shell is provided with a fillet at the position of the side wall.

In one embodiment, a space is provided between two adjacent heat-conducting plumes.

Compared with the prior art, the utility model discloses advantage and beneficial effect below having at least:

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of an assembly structure of an intelligent access control device according to an embodiment of the present invention;

fig. 2 is a schematic partial view of an intelligent access control device according to an embodiment of the present invention;

fig. 3 is a schematic view of a connection structure between the protective shell and the sound cavity annular wall according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a suspension column according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a heat dissipation assembly according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a column set according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a wire returning button according to an embodiment of the present invention.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, 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 invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, 2 and 5, an intelligent door access device 10 includes a protective housing 100, a camera assembly 200, a sound collection assembly 300 and a heat dissipation assembly 400.

Thus, it should be noted that the protective shell 100 plays a role of protection; the image pickup suite 200 is used for picking up images and carrying out relevant processing on the picked-up images; the sound collection kit 300 is used for collecting sound signals; the heat dissipation assembly 400 plays a role of dissipating heat.

Referring to fig. 1, 3 and 4, the protective shell 100 has a plurality of sound holes 110, and the protective shell 100 has a plurality of suspension posts 120, and each suspension post 120 has a chamfered portion 121 at an end portion thereof.

Thus, it should be noted that the protective shell 100 plays a role in protection, so as to prevent the structure inside the intelligent access control host 10 from being damaged; the plurality of sound holes 110 are opened to cooperate with the sound collection kit 300 to complete the collection of the sound signal.

Referring to fig. 2, the camera assembly 200 includes a main board 210 and a binocular camera 220, the main board 210 is disposed in the protective shell 100, the main board 210 is respectively contacted with the end portions of the suspension posts 120, the binocular camera 220 is disposed on the protective shell 100, and the binocular camera 220 is connected with the main board 210;

thus, it should be noted that the binocular camera 220 plays a role of shooting, and inputs the shot image signal to the main board 210 for processing; the suspension post 120 is provided with the chamfered portion 121 at the end position, so that the suspension post 120 does not have an excessive contact force with the motherboard 210 in the process of supporting the motherboard 210, and the motherboard 210 is prevented from being deformed and damaged due to the excessive contact force for a long time.

Referring to fig. 2, the sound collection kit 300 includes a sound cavity wall 310, a speaker and a sound cavity cover 320, the sound cavity wall 310 is disposed on the protective shell 100, the sound cavity wall 310 surrounds each sound hole 110, the speaker is disposed in the sound cavity wall 310, the speaker is connected to the motherboard 210, and the sound cavity cover 320 is disposed on the sound cavity wall 310.

Therefore, it should be noted that the arrangement of the sound cavity annular wall 310 and the sound cavity cover 320 can isolate and isolate the speaker, so as to prevent the speaker from being interfered by other external sound signals when the speaker collects the sound signals, thereby greatly improving the sound collection and recognition capability of the intelligent door access device 10.

Referring to fig. 5, the heat dissipation assembly 400 includes a heat conducting paste 410 and a heat sink 420, the heat conducting paste 410 is disposed on the heat sink 420, the heat conducting paste 410 is adhered to a chip of the motherboard, and a plurality of heat conducting fins 421 are disposed on the heat sink 420.

Thus, it should be noted that the heat conducting paste 410 can enable the heat sink 420 to be mounted on the chip of the motherboard 210 in an adhesion manner, so that the chip is not easily damaged, and the heat sink 420 is convenient and quick to detach and replace in the later period due to the adhesion manner; the arrangement of the plurality of heat-conducting fins 421 can enhance the heat dissipation capability of the heat sink 420.

Further, referring to fig. 1 and fig. 6, in an embodiment, the intelligent door access device 10 further includes a column set 500, the column set 500 includes a connecting member 510, a wire harness set 520, and a column rod 530, the connecting member 510 is disposed on the protective shell 100, one end of the wire harness set 520 is connected to the main board 210, the other end of the wire harness set 520 is connected to the connecting member 510, the column rod 530 is hinged to the connecting member 510, and a threaded wall 531 is disposed on the column rod 530 at a position far from the connecting member 510.

Thus, it should be noted that the connecting member 510 plays a role of connection; the bundle group 520 is composed of a plurality of signal lines for inputting or outputting signals; the upright post rod 530 plays a supporting role, and the upright post rod 530 is hinged to the connecting piece 510, so that the camera angle of the intelligent door access device 10 can be flexibly adjusted according to actual conditions.

Further, referring again to fig. 6, in one embodiment, the post set 500 further includes a nut 540, and the nut 540 is threadedly engaged with the threaded wall 531.

Thus, it should be noted that the presence of the nut 540 allows for greater stability of the stud 530 when the stud 530 is threaded onto the outer member by the threaded wall 531.

Further, referring to fig. 2 and fig. 7, in an embodiment, the pillar set 500 further includes a wire returning button 550, the wire returning button 550 is disposed in the protective shell 100, a wire returning portion 551 is disposed on the wire returning button 550, and the wire returning portion 551 is used for supporting the wire harness set 520 on the protective shell 100.

Thus, it should be noted that, due to the arrangement of the wire-returning buckle 550, the wire-returning buckle 550 completes the wire harness collecting work by relying on the wire-returning part 551, so that the wire harness inside the intelligent door access device 10 is prevented from being too messy, and the difficulty in later maintenance of the intelligent door access device 10 is reduced.

Further, referring to fig. 2 again, in one embodiment, the binocular camera 220 includes an infrared thermal imaging head 221 and a camera 222, and the infrared thermal imaging head 221 and the camera 222 are respectively connected to the main board 210.

Thus, it should be noted that the infrared thermal imaging head 221 plays a role of infrared thermal imaging; the camera head 222 plays a role of photographing.

Further, referring to fig. 2 again, in an embodiment, the camera assembly 200 further includes an infrared light supplement plate 230, the infrared light supplement plate 230 is disposed on the protective shell 100, the infrared light supplement plate 230 is connected to the main board 210, and an infrared light supplement lamp 231 is disposed on the infrared light supplement plate 230.

Thus, it should be noted that the infrared light supplement lamp 231 is disposed on the infrared light supplement plate 230, and the infrared light supplement lamp 231 plays a role of light supplement, so as to prevent the infrared thermal imaging head 221 from being unable to perform due to low light intensity during infrared thermal imaging.

Further, referring to fig. 1 again, in an embodiment, the intelligent door access device 10 further includes a display screen 600, and the display screen 600 is disposed on the protective shell 100.

Thus, it should be noted that the display screen 600 plays a role of display. Specifically, the display screen is an LED display screen, and the LED display screen can save certain electric energy.

Further, referring to fig. 1 again, in one embodiment, the protective shell 100 is provided with a fillet 130 at a position of the side wall.

In this way, it should be noted that the arrangement of the fillet 130 can prevent the protective shell 100 from making excessive physical contact with an external object, which may result in damage to the protective shell 100.

Further, in an embodiment, a space is disposed between two adjacent heat-conducting plumes 421.

Thus, it should be noted that, a space is provided between two adjacent heat-conducting fins 421, which can greatly improve the heat dissipation efficiency of the heat sink 420, and prevent the heat from flowing back due to the close distance between two adjacent heat-conducting fins 421.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides an intelligent entrance guard's machine which characterized in that includes:

2. The intelligent gate inhibition machine according to claim 1, further comprising a column kit, wherein the column kit comprises a connecting member, a wiring harness group and a column rod, the connecting member is disposed on the protective shell, one end of the wiring harness group is connected with the main board, the other end of the wiring harness group is connected with the connecting member, the column rod is hinged to the connecting member, and a threaded wall is disposed at a position of the column rod far away from the connecting member.

3. The intelligent gate inhibition machine according to claim 2, wherein the column kit further comprises a nut, and the nut is in threaded connection with the threaded wall.

4. The intelligent door access machine according to claim 2, wherein the column kit further comprises a wire returning button, the wire returning button is arranged in the protective shell, a wire returning part is arranged on the wire returning button, and the wire returning part is used for supporting the wiring harness set to the protective shell.

5. The intelligent entrance guard machine according to claim 1, wherein the binocular camera comprises an infrared thermal imaging head and a camera, and the infrared thermal imaging head and the camera are respectively connected with the main board.

6. The intelligent entrance guard machine according to claim 5, wherein the camera assembly further comprises an infrared light supplement plate, the infrared light supplement plate is arranged on the protective shell and connected with the main board, and an infrared light supplement lamp is arranged on the infrared light supplement plate.

7. The intelligent gate inhibition machine according to claim 1, further comprising a display screen, wherein the display screen is disposed on the protective shell.

8. The intelligent gate inhibition machine according to claim 7, wherein the display screen is an LED display screen.

9. The intelligent gate inhibition machine according to claim 1, wherein the protective shell is provided with a round annular edge at the position of the side wall.

10. The intelligent gate inhibition machine according to claim 1, wherein a space is arranged between each two adjacent heat-conducting plumes.