CN217060826U - Ground test equipment of satellite measurement and control platform - Google Patents

Abstract

The utility model relates to a satellite observes and controls technical field, discloses a satellite observes and controls platform ground test equipment, including first casing and second casing, first casing with the second casing rotates to be connected, first casing pass through latched device with second casing lid closes, latched device including connect in the first hasp piece of first casing and connect in the second casing and can with the second hasp piece of first hasp piece closure. The utility model provides an equipment has the convenient and firm inseparable latched device of lock that opens and shuts, simultaneously through setting up signal interface in the holding intracavity of second casing inclined plane and visor formation, has promoted the operation convenience of equipment in the test procedure greatly.

Description

Ground test equipment of satellite measurement and control platform

Technical Field

The utility model relates to a satellite measurement and control technical field especially relates to a satellite measurement and control platform ground test equipment.

Background

With the rapid development of the aerospace industry, low orbit satellite constellation is an important development trend, and higher requirements are put forward for ground test equipment of satellite-borne equipment by constellation. The portable and light-weight requirements for ground equipment in the satellite development process are urgent, but the existing equipment has the characteristics of complex structure and inconvenient use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an embodiment provides a simple structure, make things convenient for the switching and the lock firmly inseparable, operates more convenient satellite measurement and control platform ground test equipment.

The utility model provides a satellite measurement and control platform ground test equipment, including first casing and second casing, first casing with the second casing rotates to be connected, first casing pass through latch mechanism with second casing lid closes, latch mechanism including connect in the first hasp piece of first casing and connect in the second casing and can with the second hasp piece of first hasp piece closure.

Further, first buckle spare including connect in the fixed column of first casing, hasp connecting piece and hasp couple, the fixed column is four, the hasp connecting piece is fixed in through first fixed column and second fixed column first casing, the hasp couple with hasp connecting piece elastic connection, the hasp couple still rotates with two pivots to be connected, two the pivot is fixed in third fixed column and fourth fixed column.

Furthermore, the lock catch connecting piece comprises a first through hole and a second through hole which penetrate through the lock catch connecting piece from top to bottom, and the first through hole and the second through hole respectively penetrate through the first fixing column and the second fixing column.

Furthermore, the latch hook comprises a rotating part rotatably connected with the rotating shaft and a hooking part connected with the rotating part and protruding out of the side wall of the rotating part, and the hooking part is positioned at the inner side groove of the second latch piece when the first shell and the second shell are covered.

Furthermore, the latch connecting piece further comprises a third through hole, a fourth through hole and a fifth through hole which penetrate through the latch connecting piece from front to back, and the latch hook further comprises three spring fixing columns, wherein springs are sleeved on the spring fixing columns and correspondingly penetrate the third through hole, the fourth through hole and the fifth through hole respectively.

Further, the hasp couple still includes two pivot via holes, two the relative both sides of three spring fixed column are located respectively to the pivot via hole, and two pivots that are fixed in third fixed column and fourth fixed column penetrate two pivot via holes respectively.

Further, the second housing includes a first surface and a second surface corresponding to the first surface, the first surface is close to the first housing, the first surface includes an inclined surface and a plurality of signal interfaces embedded in the inclined surface, the first surface further includes a protective cover, the protective cover and the inclined surface form an accommodating cavity, and the protective cover covers the signal interfaces in the accommodating cavity.

Furthermore, the protective cover is rotatably connected to the inclined surface, and the protective cover covers and opens the accommodating cavity through a rotating mechanism.

Further, the upper surface of the protective cover is flush with the first surface of the second shell.

Furthermore, a plurality of anti-skidding grooves are formed in the outer side of the protective cover.

The utility model provides a satellite measurement and control platform ground test equipment has and opens and shuts convenience and the firm inseparable latched device of lock, simultaneously through setting up signal interface in the holding intracavity of second casing inclined plane and visor formation, has promoted the operation convenience of equipment in the testing process greatly.

Drawings

Fig. 1 is an overall schematic view of a satellite measurement and control platform ground test device according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of a ground test device of a satellite measurement and control platform according to an embodiment of the present invention;

fig. 3 is a partially enlarged and exploded schematic view of a latch mechanism according to an embodiment of the present invention;

fig. 4 is a schematic view of a latch hook structure according to an embodiment of the present invention;

fig. 5 is a schematic view of another angle structure of the latch hook according to an embodiment of the present invention;

fig. 6 is a sectional view of the ground testing apparatus of the satellite measurement and control platform shown in fig. 2 along the direction IV-IV according to the present invention, wherein the locking mechanism is in a covering state;

fig. 7 is another exploded schematic view of the ground testing apparatus for satellite measurement and control platform according to an embodiment of the present invention.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work shall belong to the protection scope of the present invention.

The invention will be described in further detail with reference to the drawings and the detailed description.

Referring to fig. 1 and fig. 2, fig. 1 is a schematic overall view of a satellite measurement and control platform ground testing apparatus according to an embodiment of the present invention, and fig. 2 is a schematic exploded view of the satellite measurement and control platform ground testing apparatus according to an embodiment of the present invention. The device comprises a first shell 10 and a second shell 20, wherein the first shell 10 is rotatably connected with the second shell 20, and specifically, the connection manner of the first shell 10 and the second shell 20 may be a hinge, a pivot or other rotation connection manner. The first casing 10 and the second casing 20 have a covering state in which they are covered with each other and an open state in which they are open with each other, and the covering state and the open state are switched by relative rotation between the first casing 10 and the second casing 20. Specifically, the first casing 10 is covered with the second casing 20 by a locking mechanism, which includes a first locking member 110 connected to the first casing 10 and a second locking member 210 connected to the second casing 20 and capable of locking with the first locking member 110. The first locking device 110 includes a fixing post connected to the first housing 10, a locking connector 1104 and a locking hook 1106. The number of the fixing columns is four, and the fixing columns include a first fixing column 1112a, a second fixing column 1112b, a third fixing column 1102a and a fourth fixing column 1102 b. The latch connector 1104 is fixed to the first housing 10 by a first fixing post 1112a and a second fixing post 1112 b. The latch hook 1106 is elastically connected with the latch connector 1104, the latch hook 1106 is further rotatably connected with two rotating shafts 1105a and 1105b, and the two rotating shafts 1105a and 1105b are respectively fixed on the third fixing column 1102a and the fourth fixing column 1102 b.

Referring to fig. 3 to 5, fig. 3 is a partially enlarged and exploded view of a latch mechanism according to an embodiment of the present invention; fig. 4 is a schematic view of a latch hook structure according to an embodiment of the present invention; fig. 5 is a schematic view of another angle structure of the latch hook according to an embodiment of the present invention. The latch connector 1104 includes two first through holes 1114a and two second through holes 1114b that penetrate through the top and bottom, and the first through holes 1114a and the second through holes 1114b respectively pass through the first fixing posts 1112a and the second fixing posts 1112b and are fixedly connected by screws, so that the latch connector is fixed to the first housing 10.

Further, the latch connector 1104 further includes three third through holes 1124c, a fourth through hole 1124d and a fifth through hole 1124e, the latch hook 1106 further includes three spring fixing posts 1126c, 1126d and 1126e, the three spring fixing posts 1126c, 1126d and 1126e are respectively sleeved with springs 1103c, 1103d and 1103e and respectively penetrate the third through holes 1124c, the fourth through hole 1124d and the fifth through hole 1124e, so that the latch hook 1106 is elastically connected with the latch connector 1104.

Further, the latch hook 1106 further includes two shaft vias 1116a and 1116b, the two shaft vias 1116a and 1116b are respectively disposed at two opposite sides of the three spring fixing posts 1126c, 1126d and 1126e, and the shafts 1105a and 1105b fixed to the third fixing post 1102a and the fourth fixing post 1102b respectively penetrate the two shaft vias 1116a and 1116b, such that the latch hook 1106 is rotatably connected to the latch connector 1104.

Referring to fig. 6, fig. 6 is a sectional view of the ground testing apparatus of the satellite measurement and control platform shown in fig. 2 along the direction IV-IV according to the present invention, wherein the locking mechanism is in a covering state. The first locking member 110 and the second locking member 210 are symmetrically disposed, the locking hook 1106 includes a rotating portion rotatably connected to the rotating shaft and a hooking portion 1136 connected to the rotating portion and protruding out of the sidewall of the rotating portion, and the hooking portion 1136 is located at the inner side groove 2103 of the second locking member 210 when the first casing 10 and the second casing 20 are closed.

In order to be more convenient the utility model discloses the use of equipment, preferably, as shown in fig. 7, fig. 7 is the utility model discloses an embodiment provides a satellite measurement and control platform ground test equipment's another decomposition schematic diagram, satellite measurement and control platform ground test equipment still includes a plurality of signal interface 230 for provide for the test provide the benchmark signal such as time frequency. The second housing 20 includes a first surface and a second surface corresponding to the first surface, the first surface is close to the first housing 10, the first surface includes an inclined surface and a plurality of signal interfaces 230 embedded in the inclined surface, the first surface further includes a protection cover 220, the protection cover 220 and the inclined surface form an accommodating cavity, and the protection cover 220 covers the plurality of signal interfaces 230 in the accommodating cavity. Specifically, the upper surface of the protective cover 220 is flush with the first surface of the second housing 20, and a plurality of anti-slip grooves are formed on the outer side of the protective cover, so that the use is more convenient. The protective cover 220 is rotatably connected to the inclined surface, and the accommodating cavity is covered and opened through the rotating mechanisms 2201 and 2202. So, can directly open visor 220 when equipment tests, pass through data interface with test equipment and other equipment and be connected to improve the inconvenient problem of current equipment data interface connection, promoted the operation convenience of equipment in the test procedure greatly.

In the actual use process, the ground testing device of the satellite measurement and control platform further comprises a keyboard 250 arranged on the surface of the second shell 20, and the surface of the keyboard 250 is flush with the surface of the second shell 20 and used for interacting with the device. When the testing device is in a closed state, the hooking portion 1136 of the latch hook 1106 of the first latch member 110 is located at the inner side groove 2103 of the second latch member 210; when the testing device is in the open state, the hook of the first locking member 110 slides out from the groove 2103, and the protective cover on the side is in the open state, so that the signal interface is in a usable state.

The utility model provides a satellite measurement and control platform ground test equipment has and opens and shuts the convenience and the firm inseparable latched device of lock, simultaneously through setting up signal interface in the holding intracavity of second casing inclined plane and visor formation, has promoted the operation convenience of equipment in the testing process greatly.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the technical solution of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.

Claims (10)

1. The utility model provides a satellite measurement and control platform ground test equipment, its characterized in that, includes first casing and second casing, first casing with the second casing rotates to be connected, first casing pass through latch mechanism with second casing lid closes, latch mechanism including connect in the first latch member of first casing and connect in the second casing and can with the second latch member of first latch member locking.

2. The apparatus according to claim 1, wherein the first locking device comprises four fixing posts connected to the first housing, four locking connectors fixed to the first housing through the first fixing posts and the second fixing posts, and a locking hook elastically connected to the locking connectors, and further rotatably connected to two rotating shafts fixed to a third fixing post and a fourth fixing post, respectively.

3. The apparatus of claim 2, wherein the latch connector comprises a first through hole and a second through hole which penetrate through the first through hole and the second through hole from top to bottom, and the first through hole and the second through hole respectively penetrate through the first fixing column and the second fixing column.

4. The apparatus as claimed in claim 3, wherein the latch hook includes a rotating portion rotatably connected to the rotating shaft, and a hooking portion connected to the rotating portion and protruding from a sidewall of the rotating portion, the hooking portion being located at an inner groove of the second latch member when the first housing and the second housing are closed.

5. The device of claim 3, wherein the latch connector further comprises three through holes penetrating from front to back, a fourth through hole and a fifth through hole, and the latch hook further comprises three spring fixing columns, wherein the three spring fixing columns are respectively sleeved with springs and respectively penetrate the third through hole, the fourth through hole and the fifth through hole correspondingly.

6. The apparatus of claim 5, wherein the latch hook further comprises two through holes for the rotation shaft, the two through holes for the rotation shaft are respectively disposed at two opposite sides of the three spring fixing posts, and the two rotation shafts fixed to the third fixing post and the fourth fixing post respectively penetrate through the two through holes for the rotation shaft.

7. The apparatus of claim 1, wherein the second housing includes a first surface and a second surface corresponding to the first surface, the first surface is adjacent to the first housing, the first surface includes an inclined surface and a plurality of signal interfaces embedded in the inclined surface, the first surface further includes a protection cover, the protection cover and the inclined surface form a receiving cavity, and the protection cover covers the signal interfaces in the receiving cavity.

8. The device as claimed in claim 7, wherein the protective cover is rotatably connected to the inclined surface, and the protective cover is used for covering and uncovering the accommodating cavity through a rotating mechanism.

9. The apparatus of claim 8, wherein the protective cover upper surface is flush with the second housing first surface.

10. The apparatus of claim 9, wherein the protective cover is provided with a plurality of anti-slip grooves on an outer side thereof.

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