Set top box convenient to install

Abstract

The utility model relates to the technical field of set top boxes, in particular to a set top box convenient to install, which comprises a casing, a connecting rod is fixedly connected to the surface of the casing, an adjusting rod is sleeved on the surface of the connecting rod, a lower supporting plate is fixedly connected to the surface of the adjusting rod, and a limiting rod is fixedly connected to the surface of the lower supporting plate. The surface of the limiting rod is sleeved with an upper supporting plate. According to the utility model, through the connection of the supporting spring and the abutting ring, the binding and supporting effects of the connecting wire at the upper port of the casing are realized, the mounting of the connecting wire is facilitated, the use effect is improved, and under the action of the lower supporting plate and the upper supporting plate, the vertical insertion between the connecting wire and the port is achieved, the service life and the performance of the port are improved, and the cost is reduced. Through abutting of the screw rod and the connecting rod, the abutting fixing effect of the connecting rod in the sliding groove is achieved, under the action of the connecting rod and the adjusting rod, the distance between the lower supporting plate and the machine shell can be adjusted, the use range is widened, and the action effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of set-top boxes, in particular to a set-top box which is easy to install. Background Art

[0002] A digital video converter box, abbreviated as STB, commonly known as a set-top box or set-top box, is a device that connects a television set to an external signal source. It can convert compressed digital signals into television content and display it on the television.

[0003] In addition to the images and sounds that analog televisions can provide, set-top boxes can also receive digital content, including electronic program guides, Internet web pages, etc. It allows users to watch digital TV programs on existing televisions and conduct interactive digital entertainment, education and commercial activities through the Internet. However, when using existing set-top boxes, the connecting cables on the set-top boxes are directly inserted and left connected for a long time. The connecting cables are prone to breakage at the contact end with the set-top box port, affecting normal installation and use. In addition, the ports and connecting cables are affected by the bending degree and are under stress for a long time, affecting the service life and performance of the ports. Utility Model Content

[0004] The purpose of the utility model is to provide a set-top box that is easy to install, so as to solve the problem proposed in the above-mentioned background technology that the connecting wire is directly inserted into the set-top box and left connected for a long time, and the connecting wire is prone to breakage at the contact end with the set-top box port, which affects the normal installation and use effect, and the port and the connecting wire are affected by the bending degree and are in a stress state for a long time, which affects the service life and performance of the port.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a set-top box that is easy to install, comprising a casing, a connecting rod fixedly connected to the surface of the casing, an adjusting rod sleeved on the surface of the connecting rod, a lower support plate fixedly connected to the surface of the adjusting rod, a limiting rod fixedly connected to the surface of the lower support plate, an upper support plate sleeved on the surface of the limiting rod, a pull ring fixedly connected to the surface of the upper support plate, a binding ring provided on the surface of the lower support plate, the binding ring is provided on the surface of the upper support plate, a supporting spring is fixedly connected to the inner side of the binding ring, a resist ring is fixedly connected to the surface of the supporting spring, a resist spring is sleeved on the outer surface of the limiting rod, a sliding groove is provided on the surface of the adjusting rod, a screw hole is penetrated through the surface of the sliding groove, and a screw is sleeved on the surface of the screw hole through a thread.

[0006] Preferably, the connecting rod is in a rod shape and acts on the outer surface of the casing, the adjusting rod is sleeved on the surface of the connecting rod, and the adjusting rod consists of two parts, one part of the adjusting rod is in a rod shape, and the other part of the adjusting rod is in a flat cylindrical shape.

[0007] Preferably, the lower support plate is connected to the surface of the adjusting rod in a plate shape, the restraining rings are evenly distributed on the surface of the lower support plate, and the distribution position of the restraining rings on the upper support plate is consistent with the distribution position on the lower support plate.

[0008] Preferably, the pull ring is in a semicircular ring shape, and both ends of the support spring are fixedly connected to the inner side of the restraining ring and the surface of the abutment ring.

[0009] Preferably, the surface of the retaining ring is in an arc shape, the retaining ring is correspondingly distributed on the inner side of the restraining ring, and the limiting rods are distributed in two groups at both ends of the lower support plate.

[0010] Preferably, two ends of the resist spring are abutted and connected to the surface of the limiting rod and the surface of the upper support plate, and the upper support plate is abutted and connected to the lower support plate via the limiting rod.

[0011] Preferably, the connecting rod is plug-connected with the adjusting rod through a sliding groove, the screw rod passes through the surface of the sliding groove through a screw hole, and the screw rod and the connecting rod are abutted and connected.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Through the connection between the lower support plate and the limit rod, under the sliding connection between the limit rod and the upper support plate, the upper support plate is supported on the lower support plate, and the upper support plate and the lower support plate are tightly supported by the resisting spring. Under the connection between the restraining ring and the support spring, the restraining support effect of the connecting line of the upper port of the casing is achieved through the connection between the support spring and the resisting ring, which is convenient for installation and improves the use effect. Under the action of the lower support plate and the upper support plate, the vertical insertion between the connecting line and the port is achieved, thereby improving the service life and performance of the port.

[0014] 2. Through the connection between the connecting rod and the adjusting rod, under the connection between the adjusting rod and the slide slot, the action of the slide slot facilitates the insertion operation between the connecting rod and the adjusting rod. Under the connection between the screw rod and the screw hole, the screw rod and the connecting rod abut against each other to achieve the abutment and fixing effect of the connecting rod in the slide slot. Under the action of the connecting rod and the adjusting rod, the distance between the lower support plate and the casing can be adjusted to improve its scope of use and effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a three-dimensional schematic diagram of the structure of the utility model from the back;

[0017] Figure 3 This is a three-dimensional schematic diagram of the structure of the lower support plate of the utility model;

[0018] Figure 4 It is a partial three-dimensional schematic diagram of the connection structure between the lower support plate and the upper support plate of the utility model;

[0019] Figure 5 It is a partial three-dimensional exploded schematic diagram of the connection structure of the connecting rod and the adjusting rod of the utility model.

[0020] In the figure: 1. casing; 2. connecting rod; 3. adjusting rod; 4. lower support plate; 5. upper support plate; 6. pull ring; 7. restraining ring; 8. supporting spring; 9. resisting ring; 10. limiting rod; 11. resisting spring; 12. slide groove; 13. screw hole; 14. screw rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 , an embodiment provided by the utility model:

[0023] A set-top box that is easy to install includes a casing 1, a connecting rod 2 is fixedly connected to the surface of the casing 1, an adjusting rod 3 is sleeved on the surface of the connecting rod 2, a lower support plate 4 is fixedly connected to the surface of the adjusting rod 3, a limiting rod 10 is fixedly connected to the surface of the lower support plate 4, an upper support plate 5 is sleeved on the surface of the limiting rod 10, a pull ring 6 is fixedly connected to the surface of the upper support plate 5, a binding ring 7 is opened on the surface of the lower support plate 4, the binding ring 7 is opened on the surface of the upper support plate 5, a support spring 8 is fixedly connected to the inner side of the binding ring 7, and the support spring 8 The surface of the upper support plate 5 is fixedly connected with a collar 9, the outer surface of the limit rod 10 is sleeved with a spring 11, the surface of the adjusting rod 3 is provided with a slide groove 12, the surface of the slide groove 12 is penetrated with a screw hole 13, the surface of the screw hole 13 is sleeved with a screw rod 14 through a thread, through the connection between the connecting rod 2 and the adjusting rod 3, under the connection between the adjusting rod 3 and the lower support plate 4, through the connection between the lower support plate 4 and the limit rod 10, under the action of the spring 11, the upper support plate 5 and the lower support plate 4 are tightly abutted, thereby achieving the installation restraint effect of the connecting line.

[0024] Furthermore, the connecting rod 2 is in a rod shape and acts on the outer surface of the casing 1. The adjusting rod 3 is sleeved on the surface of the connecting rod 2. The adjusting rod 3 consists of two parts. One part of the adjusting rod 3 is in a rod shape, and the other part of the adjusting rod 3 is in a flat cylindrical shape. Through the connection between the connecting rod 2 and the adjusting rod 3, under the action of the adjusting rod 3, the effect of regulating the distance between the lower support plate 4 and the casing 1 is achieved.

[0025] Furthermore, the lower support plate 4 is connected to the surface of the adjusting rod 3 in a plate shape, and the restraining rings 7 are evenly distributed on the surface of the lower support plate 4. The distribution position of the restraining rings 7 on the upper support plate 5 is consistent with the distribution position on the lower support plate 4. Through the connection between the lower support plate 4 and the upper support plate 5, under the action of the restraining rings 7, the installation support effect of the upper port connection line of the casing 1 is achieved.

[0026] Furthermore, the pull ring 6 is in a semicircular shape, and the two ends of the support spring 8 are fixedly connected to the inner side of the restraining ring 7 and the surface of the abutment ring 9. Through the connection between the pull ring 6 and the upper support plate 5, under the action of the pull ring 6, the effect of regulating the position of the upper support plate 5 on the lower support plate 4 is achieved, which facilitates the restraining and clamping effect of the connecting line.

[0027] Furthermore, the surface of the resist ring 9 is in an arc shape, and the resist ring 9 is distributed correspondingly on the inner side of the restraint ring 7. The limiting rods 10 are distributed in two groups at both ends of the lower support plate 4. Through the connection between the support spring 8 and the resist ring 9, under the action of the resist ring 9, the resisting support effect of the connecting line inside the restraint ring 7 is achieved, thereby improving the restraining range and effect of the connecting line.

[0028] Furthermore, the two ends of the spring 11 are abutted and connected to the surface of the limit rod 10 and the surface of the upper support plate 5, and the upper support plate 5 is abutted and connected with the lower support plate 4 through the limit rod 10. Through the sliding connection between the limit rod 10 and the upper support plate 5, under the action of the limit rod 10, the sliding angle of the upper support plate 5 on the lower support plate 4 is limited, and through the action of the spring 11, the elastic regulation effect between the upper support plate 5 and the lower support plate 4 is achieved.

[0029] Furthermore, the connecting rod 2 is plug-in connected with the adjusting rod 3 through the slide groove 12, the screw 14 passes through the surface of the slide groove 12 through the screw hole 13, and the screw 14 and the connecting rod 2 are abutted and connected. Under the connection between the adjusting rod 3 and the slide groove 12, the plug-in connection between the connecting rod 2 and the adjusting rod 3 is achieved through the action of the slide groove 12. Under the abutment connection between the screw 14 and the connecting rod 2, the effect of regulating the distance between the connecting rod 2 and the adjusting rod 3 is achieved, thereby improving the use range and effect of the support plate 4 below.

[0030] Working principle: When connecting the connecting wire to the upper port of the casing 1, the position and angle of the connecting wire are constrained through the abutment connection between the lower support plate 4 and the upper support plate 5, and the upper support plate 5 and the lower support plate 4 are tightly abutted under the action of the limit rod 10 and the resisting spring 11. The binding range of the binding ring 7 is increased through the connection between the adjusting rod 3 and the slide groove 12, the sliding connection between the connecting rod 2 and the slide groove 12, the connection between the screw 14 and the screw hole 13, and the abutment connection between the screw 14 and the connecting rod 2, the effect of regulating the distance between the adjusting rod 3 and the connecting rod 2 is achieved, so as to achieve the effect of changing the distance between the lower support plate 4 and the casing 1, and improve the binding support effect and performance of the connecting wire.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A set-top box that is easy to install, comprising a housing (1), characterized in that: The surface of the casing (1) is fixedly connected with a connecting rod (2), the surface of the connecting rod (2) is sleeved with an adjusting rod (3), the surface of the adjusting rod (3) is fixedly connected with a lower supporting plate (4), the surface of the lower supporting plate (4) is fixedly connected with a limiting rod (10), the surface of the limiting rod (10) is sleeved with an upper supporting plate (5), the surface of the upper supporting plate (5) is fixedly connected with a pull ring (6), the surface of the lower supporting plate (4) is provided with a binding ring (7), the binding ring (7) is provided on the surface of the upper supporting plate (5), the inner side of the binding ring (7) is fixedly connected with a supporting spring (8), the surface of the supporting spring (8) is fixedly connected with a resisting ring (9), the outer surface of the limiting rod (10) is sleeved with a resisting spring (11), the surface of the adjusting rod (3) is provided with a sliding groove (12), the surface of the sliding groove (12) is penetrated with a screw hole (13), and the surface of the screw hole (13) is sleeved with a screw rod (14) through a thread.

2. A set-top box that is easy to install according to claim 1, characterized in that: The connecting rod (2) is in the shape of a rod and acts on the outer surface of the housing (1); the adjusting rod (3) is sleeved on the surface of the connecting rod (2); the adjusting rod (3) consists of two parts, one part of the adjusting rod (3) is in the shape of a rod, and the other part of the adjusting rod (3) is in the shape of a flat cylinder.

3. A set-top box that is easy to install according to claim 1, characterized in that: The lower support plate (4) is connected to the surface of the adjustment rod (3) in a plate shape, and the restraining rings (7) are evenly distributed on the surface of the lower support plate (4). The distribution position of the restraining rings (7) on the upper support plate (5) is consistent with the distribution position on the lower support plate (4).

4. The set-top box that is easy to install according to claim 1, characterized in that: The pull ring (6) is in a semicircular ring shape, and the two ends of the support spring (8) are fixedly connected to the inner side of the restraining ring (7) and the surface of the abutment ring (9).

5. The set-top box that is easy to install according to claim 1, characterized in that: The surface of the retaining ring (9) is in an arc shape. The retaining ring (9) is correspondingly distributed on the inner side of the restraining ring (7). The limiting rods (10) are distributed in two groups at both ends of the lower support plate (4).

6. The easy-to-install set-top box according to claim 1, characterized in that: The two ends of the resisting spring (11) are abutted and connected to the surface of the limiting rod (10) and the surface of the upper support plate (5), and the upper support plate (5) is abutted and connected to the lower support plate (4) via the limiting rod (10).

7. The easy-to-install set-top box according to claim 1, characterized in that: The connecting rod (2) is plug-connected with the adjusting rod (3) through the sliding groove (12), the screw rod (14) passes through the surface of the sliding groove (12) through the screw hole (13), and the screw rod (14) and the connecting rod (2) are abutted and connected.

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