CN220874597U

CN220874597U - Hard disk video recorder

Info

Publication number: CN220874597U
Application number: CN202322071051.0U
Authority: CN
Inventors: 莫敦武
Original assignee: Guangzhou Huiyi Intelligent Technology Co ltd
Current assignee: Guangzhou Huiyi Intelligent Technology Co ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-04-30
Anticipated expiration: 2033-08-02

Abstract

The utility model provides a hard disk video recorder which comprises a case and a plurality of cable interfaces arranged on the case, wherein the case comprises a front panel, a rear panel, a top plate, a bottom plate and a pair of side plates, the front panel, the rear panel, the top plate, the bottom plate and the side plates jointly enclose a case body, and the cable interfaces are respectively arranged on the front panel and the rear panel. Through setting up the cable interface on the front panel or the rear panel of quick-witted case, technicians can more conveniently visit the cable interface of equipment, carry out troubleshooting and maintenance more fast, be favorable to managing the interface.

Description

Hard disk video recorder

Technical Field

The utility model relates to the technical field of intelligent video recorders, in particular to a hard disk video recorder.

Background

The hard disk video recorder has comprehensive input/output interfaces, and provides interfaces such as antenna/television cable, AV terminal, S terminal input interface, AV terminal, S terminal output interface and the like. Almost all television programs and signals output by other players and cameras can be recorded, and the television programs and the signals can be conveniently connected with other audio-visual equipment. Fig. 1 shows the main cable interface of a prior art hard disk recorder. The numerous input/output interfaces of the existing hard disk video recorder are arranged on two side surfaces of the case due to various requirements, and when the hard disk video recorder is placed on the cabinet, the cable interfaces on two sides are inconvenient to plug due to shielding of the cabinet structure, so that overhaul and maintenance of the hard disk video recorder are not facilitated.

Disclosure of utility model

The utility model aims to provide a hard disk video recorder which is convenient to manage a cable interface.

In order to achieve the above object, the present utility model provides the following technical solutions:

The utility model provides a hard disk video recorder which comprises a case and a plurality of cable interfaces arranged on the case, wherein the case comprises a front panel, a rear panel, a top plate, a bottom plate and a pair of side plates, the front panel, the rear panel, the top plate, the bottom plate and the side plates jointly enclose a case body, and the cable interfaces are respectively arranged on the front panel and the rear panel.

In one embodiment, the pair of side plates are provided with heat dissipation holes, and the two sides of the case are provided with heat dissipation holes, so that the heat dissipation efficiency of the case can be greatly improved, and the normal work of the hard disk video recorder is ensured.

In one embodiment, the side plate is hollowed to form a netlike heat dissipation hole, and by arranging the netlike hole, impurities can be prevented from entering the case to cause adverse effects on the hard disk video recorder.

In one embodiment, a cooling fan is disposed in the chassis, and the cooling hole of one side plate is formed at a position corresponding to the air outlet of the cooling fan, and forms a cooling air channel with the cooling hole of the other side plate, so that cooling efficiency is further improved.

In one embodiment, the cable interface includes a power interface, a network cable interface, an antenna/television cable interface, an AV terminal, an S terminal input interface, an S terminal output interface, a voice intercom interface, an HDMI interface, a VGA interface, and a USB interface.

The technical scheme provided by the utility model has the beneficial effects that: according to the hard disk video recorder, the cable interface is arranged on the front panel or the rear panel of the case, so that technicians can access the cable interface of equipment more conveniently, troubleshooting and maintenance can be performed more quickly, and management of the interface is facilitated.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments of the present utility model will be briefly described below.

FIG. 1 is a diagram of the main cable interfaces of a conventional hard disk recorder, showing the type and shape of each cable interface;

FIG. 2 is a schematic diagram of a front panel of a hard disk video recorder according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a rear panel of a hard disk video recorder according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of a side panel of a hard disk video recorder according to an embodiment of the present utility model;

Fig. 5 is a schematic diagram of another side board structure of a hard disk video recorder according to an embodiment of the present utility model.

Detailed Description

Embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While the utility model is susceptible of embodiment in the drawings, it is to be understood that the utility model may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided to provide a more thorough and complete understanding of the utility model. It should be understood that the drawings and embodiments of the utility model are for illustration purposes only and are not intended to limit the scope of the present utility model.

It should be understood that the various steps recited in the method embodiments of the present utility model may be performed in a different order and/or performed in parallel. Furthermore, method embodiments may include additional steps and/or omit performing the illustrated steps. The scope of the utility model is not limited in this respect.

The term "including" and variations thereof as used herein are intended to be open-ended, i.e., including, but not limited to. The term "coupled" may be either directly or indirectly through intervening components (elements). The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments. Related definitions of other terms will be given in the description below.

It should be noted that the terms "first," "second," and the like herein are merely used for distinguishing between devices, modules, or units and not necessarily for defining the order in which such devices, modules, or units perform their functions or are interdependent.

Referring to fig. 2 to 5, fig. 2 to 5 collectively show the structure of the hard disk video recorder of the present utility model.

The hard disk video recorder comprises a case and a plurality of cable interfaces 50, wherein the case is enclosed by a front panel 10, a rear panel 20, a top plate, a bottom plate and a pair of side plates 30 and 40, and functional components such as a main board, a hard disk, a cooling fan and the like are arranged in the case. The cable interfaces 50 are respectively arranged on the front panel and the rear panel, so that when the chassis is placed on the cabinet, the cable interfaces are exposed from the cabinet, and a technician can conveniently insert and pull cables, and debugging, detection and maintenance are convenient.

The chassis is further provided with heat dissipation holes 60, the heat dissipation holes 60 are arranged on the side plates, the heat dissipation hole structures on the two side plates 30 and 40 are different, and the heat dissipation holes can be arranged according to actual needs. The heat dissipation holes of one side plate 30 are disposed at the positions corresponding to the air outlets of the heat dissipation fans, the heat dissipation holes of the other side plate 40 are disposed near one of the sides, the heat dissipation holes of the side plate can also serve as air inlets, and a heat dissipation air channel is formed between the air inlets and the heat dissipation holes corresponding to the fans and the air outlets.

The heat dissipation holes 60 are formed by hollowing out the side plates and are in a net structure, so that foreign matters are prevented from entering the chassis through the heat dissipation holes to generate adverse effects.

In one embodiment, the cable interface 50 includes a power interface, a network cable interface, an antenna/television cable interface, an AV terminal, an S-terminal input interface, an S-terminal output interface, a voice intercom interface, an HDMI interface, a VGA interface, and a USB interface.

According to the hard disk video recorder, the cable interface is arranged on the front panel or the rear panel of the case, so that technicians can plug cables in and out of the case, the technicians do not need to stand on two sides of the case, the cable interface of equipment is more conveniently accessed, fault detection and maintenance are more rapidly carried out, and management of the interface is facilitated.

The above description is only illustrative of the preferred embodiments of the present utility model and of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in the present utility model is not limited to the specific combinations of the technical features described above, but also covers other technical features formed by any combination of the technical features described above or their equivalents without departing from the inventive concept described above. Such as the above-mentioned features and the features having similar functions (but not limited to) of the utility model.

Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are example forms of implementing the claims.

Claims

1. The hard disk video recorder comprises a case and a plurality of cable interfaces arranged on the case, and is characterized in that the case comprises a front panel, a rear panel, a top plate, a bottom plate and a pair of side plates, wherein the front panel, the rear panel, the top plate, the bottom plate and the side plates jointly enclose the case, and the cable interfaces are respectively arranged on the front panel and the rear panel; the case is internally provided with a cooling fan, the pair of side plates are respectively provided with a cooling hole, and the cooling holes of one side plate are formed at the positions corresponding to the air outlets of the cooling fan and form cooling air channels with the cooling holes of the other side plate.

2. The hard disk recorder of claim 1, wherein the side plates are hollowed out to form a net-shaped heat dissipation hole.

3. The hard disk recorder of claim 1, wherein the cable interface comprises a power interface, a cable interface, an antenna/television cable interface, an AV terminal, an S terminal input interface, an S terminal output interface, a voice intercom interface, an HDMI interface, a VGA interface, a USB interface.